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  1. Lab Test Results: Units of Measurement
  2. Lab Tests for Fibromyalgia
  3. labetalol - Medication
  4. Labor and Delivery
  5. Labor Induction and Augmentation
  6. Labor Trial After a Previous Cesarean Delivery, Deciding About
  7. Labyrinthitis and Vestibular Neuritis
  8. Lac-Hydrin - Medication
  9. Lack of Sleep (video)
  10. Laclotion - Medication
  11. lacosamide (oral/injection) - Medication
  12. Lacri-Lube S.O.P. - Medication
  13. Lactic Acid - Medical Test
  14. Lactic Acid Dehydrogenase (LDH) - Medical Test
  15. Lactinex - Medication
  16. lactobacillus acidophilus - Medication
  17. lactobacillus acidophilus and bulgaricus - Medication
  18. lactobacillus rhamnosus GG - Medication
  19. Lactose Intolerance
  20. lactulose (oral) - Medication
  21. LaMICtal - Medication
  22. LaMICtal ODT - Medication
  23. LaMICtal XR - Medication
  24. LamISIL - Medication
  25. LamISIL AT - Medication
  26. LamISIL Defense - Medication
  27. lamivudine - Medication
  28. lamivudine and tenofovir - Medication
  29. lamivudine and zidovudine - Medication
  30. lamotrigine - Medication
  31. Lanacane - Medication
  32. lanadelumab - Medication
  33. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Health Professional Information [NCI]
  34. Langerhans Cell Histiocytosis Treatment (PDQ®): Treatment - Patient Information [NCI]
  35. Language Development Between 12 and 24 Months of Age
  36. Language Development From Age 6 to 10 Years
  37. Language Development in Newborns
  38. lanolin topical - Medication
  39. Lanolor Cream - Medication
  40. Lan-O-Soothe - Medication
  41. Lanoxin - Medication
  42. lanreotide - Medication
  43. Lansinoh for Breast Feeding Mothers - Medication
  44. lansoprazole - Medication
  45. lanthanum carbonate - Medication
  46. Lantus - Medication
  47. Lantus Solostar Pen - Medication
  48. Laparoscopic Adrenalectomy (The James)
  49. Laparoscopic Gallbladder Surgery for Gallstones
  50. Laparoscopic Gastric Banding (video)
  51. Laparoscopic Gastric Banding: Returning Home (video)
  52. Laparoscopic Inguinal Hernia Repair
  53. Laparoscopic Ovarian Drilling (Ovarian Diathermy) for PCOS
  54. Laparoscopic Surgery
  55. Laparoscopic Surgery for Endometriosis
  56. Laparoscopic Tubal Ligation
  57. Laparoscopy (video)
  58. Laparoscopy - Medical Test
  59. Laparoscopy in Children (video)
  60. lapatinib - Medication
  61. Lapatinib (The James)
  62. Lapatinib (Tykerb) (The James)
  63. Lariam - Medication
  64. laronidase - Medication
  65. larotrectinib - Medication
  66. Lartruvo - Medication
  67. Laryngeal Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  68. Laryngeal Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  69. Laryngectomy Stoma Care (The James)
  70. Laryngectomy Suctioning (The James)
  71. Laryngitis
  72. Laryngopharyngeal Reflux (LPR) (The James)
  73. Laryngoplasty (The James)
  74. Laryngoscopy - Medical Test
  75. Larynx and Voice Strengthening Exercises
  76. Laser In-Situ Keratomileusis (LASIK) for Farsightedness
  77. Laser Iridotomy for Glaucoma
  78. Laser Photocoagulation and Cryopexy for Retinal Tears
  79. Laser Photocoagulation for Age-Related Macular Degeneration
  80. Laser Photocoagulation for Diabetic Retinopathy
  81. Laser Resurfacing
  82. Laser Surgery for Genital Warts
  83. Laser Surgery for Nearsightedness, Deciding About
  84. Laser Surgery for Skin Cancer
  85. Laser Surgery for Warts
  86. Laser Trabeculoplasty for Glaucoma
  87. Laser Treatment for Gynecology (The James)
  88. Laser Treatment for Varicose Veins
  89. LASIK (Laser In-Situ Keratomileusis) for Nearsightedness
  90. Lasix - Medication
  91. Last Days of Life (PDQ®): Supportive care - Health Professional Information [NCI]
  92. Last Days of Life (PDQ®): Supportive care - Patient Information [NCI]
  93. Lastacaft - Medication
  94. latanoprost and netarsudil ophthalmic - Medication
  95. latanoprost ophthalmic - Medication
  96. latanoprostene bunod ophthalmic - Medication
  97. Lateral Collateral Ligament (LCL) Injury
  98. Latisse - Medication
  99. Latuda - Medication
  100. laureth-9 (polidocanol) - Medication
  101. lavender - Medication
  102. Laxatives
  103. Laxmar - Medication
  104. Lazanda - Medication
  105. Lazer Creme (obsolete) - Medication
  1. Lead - Medical Test
  2. Lead Poisoning
  3. Lead Poisoning in Children: Questions Before Screening
  4. Lead Poisoning: Jobs and Hobbies That May Increase Risk
  5. Lead Poisoning Screening
  6. Lead Poisoning: Tips for Those Who Work With Lead
  7. Leader Allergy Relief D-24 - Medication
  8. Leader Lice Solution - Medication
  9. Leader Nicotine Polacrilex - Medication
  10. Learning About Blood Tests for Children (video)
  11. Learning About Circumcision (video)
  12. Learning About Risk for Heart Attack and Stroke (video)
  13. Learning About the NICU (video)
  14. Learning About Your Child's Bronchoscopy (video)
  15. Learning About Your Child's CT Scan (video)
  16. Learning About Your Child's Laryngoscopy (video)
  17. Learning About Your Child's MRI Test (video)
  18. Learning About Your Child's X-Ray Test (video)
  19. Learning Disabilities
  20. lecithin - Medication
  21. Lecithin-Softgels - Medication
  22. ledipasvir and sofosbuvir - Medication
  23. lefamulin (oral/injection) - Medication
  24. leflunomide - Medication
  25. Left Ventricular Hypertrophy (LVH)
  26. Leg Amputation
  27. Leg Aneurysm
  28. Leg Bag for Your Urinary (Foley) Catheter (The James)
  29. Leg Cramps During Pregnancy
  30. Leg Elevation (The James)
  31. Leg Exercises
  32. Leg Exercises after Hip Arthroscopy
  33. Leg Injuries
  34. Leg Problems, Noninjury
  35. Leg Self Range of Motion
  36. Leg Strengthening Exercises
  37. Leg Theraband Exercises: Sitting and Standing
  38. Legatrin PM - Medication
  39. Legionnaires' Disease and Pontiac Fever
  40. Lemtrada - Medication
  41. lenalidomide - Medication
  42. Lenalidomide (Revlimid) (The James)
  43. Lennox-Gastaut Syndrome
  44. lenvatinib - Medication
  45. Lenvima - Medication
  46. Leriche's Syndrome
  47. Lescol - Medication
  48. Lescol XL - Medication
  49. lesinurad - Medication
  50. Letairis - Medication
  51. letermovir (oral/injection) - Medication
  52. letrozole - Medication
  53. Letrozole and Palbociclib (The James)
  54. letrozole and ribociclib - Medication
  55. Letrozole and Ribociclib (The James)
  56. Letrozole (Femara) for Females (The James)
  57. Letrozole (Femara) for Males (The James)
  58. leucovorin (injection) - Medication
  59. leucovorin (oral) - Medication
  60. Leukemia
  61. Leukeran - Medication
  62. Leukine - Medication
  63. Leukoplakia of the Vocal Cords (The James)
  64. leuprolide - Medication
  65. leuprolide and norethindrone - Medication
  66. Leustatin - Medication
  67. levalbuterol inhalation - Medication
  68. Levaquin - Medication
  69. Levaquin - Medication
  70. Levbid - Medication
  71. Levels of Evidence for Adult and Pediatric Cancer Treatment Studies (PDQ®): Treatment - Health Professional Information [NCI]
  72. Levels of Evidence for Cancer Genetics Studies (PDQ®): Genetics - Health Professional Information [NCI]
  73. Levels of Evidence for Cancer Screening and Prevention Studies (PDQ®): Screening - Health Professional Information [NCI]
  74. Levels of Evidence for Supportive and Palliative Care Studies (PDQ®): Supportive care - Health Professional Information [NCI]
  75. Levemir - Medication
  76. Levemir FlexPen - Medication
  77. levetiracetam - Medication
  78. Levitra - Medication
  79. Levlen - Medication
  80. levobunolol ophthalmic - Medication
  81. levocarnitine (oral) - Medication
  82. levocetirizine - Medication
  83. levodopa inhalation - Medication
  84. levofloxacin (injection) - Medication
  85. levofloxacin ophthalmic - Medication
  86. levofloxacin (oral) - Medication
  87. levoleucovorin - Medication
  88. levomilnacipran - Medication
  89. levonorgestrel emergency contraceptive - Medication
  90. levonorgestrel intrauterine system - Medication
  91. Levonorgestrel (LNg) IUD
  92. Levophed - Medication
  93. levorphanol (oral) - Medication
  94. Levothyroxine
  95. levothyroxine (oral/injection) - Medication
  96. Levoxyl - Medication
  97. Levsin - Medication
  98. Levulan Kerastick - Medication
  99. Lexapro - Medication
  100. Lexiscan - Medication
  101. Lexiva - Medication
  1. Lialda - Medication
  2. Librax - Medication
  3. Librium - Medication
  4. Libtayo - Medication
  5. Lice Bedding Spray - Medication
  6. licorice - Medication
  7. LidaMantle - Medication
  8. lidocaine and prilocaine topical - Medication
  9. lidocaine and tetracaine topical - Medication
  10. lidocaine injection - Medication
  11. lidocaine topical - Medication
  12. lidocaine viscous - Medication
  13. Lidocaine Viscous - Medication
  14. Lidoderm - Medication
  15. LidoPro - Medication
  16. LidoRx - Medication
  17. LidoRxKit - Medication
  18. Life after Bariatric Surgery Book
  19. Life-Prolonging Treatments at End of Life, Deciding About
  20. Lifestyle and Nutrition Recommendations (The James)
  21. Lifestyle Changes That May Help Prevent Cancer
  22. Lifestyle Changes to Lower Blood Pressure (video)
  23. lifitegrast ophthalmic - Medication
  24. Light Therapy
  25. Light to Heavy Vaginal Bleeding
  26. Liletta - Medication
  27. Lillow - Medication
  28. Limbitrol - Medication
  29. Limbrel - Medication
  30. Limbrel250 - Medication
  31. Limbrel500 - Medication
  32. Limited Oxalate Diet
  33. Limiting Your Fluids
  34. linaclotide - Medication
  35. linagliptin - Medication
  36. linagliptin and metformin - Medication
  37. Lincocin - Medication
  38. lincomycin - Medication
  39. lindane topical - Medication
  40. Linda's Story: Getting Active When You Have Prediabetes
  41. Linda's Story: Quitting Smoking Lowers My Risk
  42. linezolid (oral/injection) - Medication
  43. LINX Esophageal Surgery: Discharge Instructions
  44. Linzess - Medication
  45. liothyronine - Medication
  46. liotrix - Medication
  47. Lip and Oral Cavity Cancer Treatment (Adult) (PDQ®): Treatment - Health Professional Information [NCI]
  48. Lip and Oral Cavity Cancer Treatment (Adult) (PDQ®): Treatment - Patient Information [NCI]
  49. Lipase - Medical Test
  50. Lipid Panel
  51. Lipitor - Medication
  52. Lipofen - Medication
  53. Lipoma
  54. Liposuction
  55. Liposuction to Manage Lymphedema (The James)
  56. LiQsorb - Medication
  57. Liquibid-PD - Medication
  58. Liqui-Char - Medication
  59. Liquid Biopsy (The James)
  60. Liquid PedvaxHIB - Medication
  61. Liqui-Dual Citra - Medication
  62. Liquimat Light - Medication
  63. Liquimat Medium - Medication
  64. Liquitears - Medication
  65. liraglutide - Medication
  66. lisdexamfetamine - Medication
  67. lisinopril - Medication
  68. Listeriosis
  69. lithium - Medication
  70. Lithobid - Medication
  71. Lithostat - Medication
  72. Lithotripsy (ESWL) for Kidney Stones, Deciding About
  73. Little Leaguer's Elbow (Medial Apophysitis)
  74. Little Noses Decongestant - Medication
  75. Little Tummys - Medication
  76. Little Tummys Laxative Drops - Medication
  77. Livalo - Medication
  78. Live Zoster (Shingles) Vaccine: What You Need to Know
  79. Liver and Spleen Scan - Medical Test
  80. Liver Biopsy - Medical Test
  81. Liver Function Panel
  82. Liver Function Tests - Medical Test
  83. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  84. Liver (Hepatocellular) Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  85. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  86. Liver (Hepatocellular) Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  87. Liver Resection
  88. Liver Shrink Diet Before Bariatric Surgery: Level 1
  89. Liver Shrink Diet Before Bariatric Surgery: Level 2
  90. Liver Shrink Diet Before Bariatric Surgery: Level 3
  91. Liver Transplant Rejection
  92. Liver Transplant: Your Care at Home
  93. Liver Transplant: Your Care in the Hospital
  94. Living Organ Donation
  95. Living Well Phase 3 Program Book
  96. Living Well Program Book
  97. Living Well Program Phase 2 Book
  98. Living Will
  99. Living With a Spinal Cord Injury
  100. Living With an Ostomy
  101. Living With Chronic Pain (video)
  102. Living with Cirrhosis Book
  103. Living with Coronary Artery Disease Book
  104. Living with Heart Failure Book
  105. Living with Lung Disease Book
  106. Living With More Than One Health Problem
  107. Living with Your Kidney, Kidney/Pancreas or Pancreas Transplant Book
  108. Living with Your Liver Transplant Book
  109. Living with Your Lung Transplant Book
  110. lixisenatide - Medication
  1. Lo Minastrin Fe - Medication
  2. Local Anesthesia
  3. Local Anesthesia for Childbirth
  4. Localized Prostate Cancer, Should I Have radiation Therapy or a Prostatectomy?
  5. Locoid - Medication
  6. Lodine - Medication
  7. Lodosyn - Medication
  8. lodoxamide ophthalmic - Medication
  9. Lodrane D - Medication
  10. lofexidine - Medication
  11. Log Roll Method for Safe Movement
  12. Log Rolling
  13. LoHist-D - Medication
  14. LoKara - Medication
  15. Lokelma - Medication
  16. Lomaira - Medication
  17. lomitapide - Medication
  18. Lomotil - Medication
  19. lomustine - Medication
  20. Lomustine (CCNU) (The James)
  21. Long-Acting Bronchodilators for Your Child (video)
  22. Long-Term Care Choices
  23. Long-Term Care for Alzheimer's or Other Dementia, Deciding About
  24. Long-Term Care for Stroke, Deciding About
  25. Long-Term Opioid Treatment
  26. Long-Term Side Effects from Head and Neck Radiation (The James)
  27. Lonhala Magnair Starter Kit - Medication
  28. Loniten - Medication
  29. Lonsurf - Medication
  30. Loop Electrosurgical Excision Procedure (LEEP)
  31. Loop Electrosurgical Excision Procedure (LEEP) - Translations
  32. Loop Electrosurgical Excision Procedure (LEEP) for Abnormal Cervical Cell Changes
  33. Loop Electrosurgical Excision Procedure (LEEP) for Genital Warts
  34. loperamide - Medication
  35. Lopid - Medication
  36. lopinavir and ritonavir - Medication
  37. Lopressor - Medication
  38. Loprox - Medication
  39. Loralie's Story: It's Never Too Late
  40. loratadine - Medication
  41. loratadine and pseudoephedrine - Medication
  42. Loratadine-D 12 Hour - Medication
  43. Loratadine-D 24 Hour - Medication
  44. lorazepam (injection) - Medication
  45. lorazepam (oral) - Medication
  46. Lorbrena - Medication
  47. lorcaserin - Medication
  48. Lorcet - Medication
  49. lorlatinib - Medication
  50. Lorlatinib (Lorbrena) (The James)
  51. Lorna's Story: There's No Fast Cure
  52. Lortuss DM - Medication
  53. Lortuss EX - Medication
  54. Lortuss LQ - Medication
  55. Loryna - Medication
  56. Lorzone - Medication
  57. losartan - Medication
  58. LoSeasonique - Medication
  59. Losing Weight: Deciding About a Diet Plan
  60. Lotemax - Medication
  61. Lotemax SM - Medication
  62. Lotensin - Medication
  63. Lotensin HCT - Medication
  64. loteprednol and tobramycin (ophthalmic) - Medication
  65. loteprednol (ophthalmic) - Medication
  66. Lotrel - Medication
  67. Lotrimin AF - Medication
  68. Lotrimin AF Cream - Medication
  69. Lotrimin Jock Itch Powder - Medication
  70. Lotrisone - Medication
  71. Lotronex - Medication
  72. lovastatin - Medication
  73. Lovaza - Medication
  74. Lovenox - Medication
  75. Lovenox or Heparin: Subcutaneous Injections
  76. Low Amniotic Fluid
  77. Low Back Exercises
  78. Low Back Pain
  79. Low Back Pain and Sex
  80. Low Back Pain: Do’s and Don’ts
  81. Low Back Pain: Easing Back Into Your Daily Activities
  82. Low Back Pain: Exercises to Reduce Pain
  83. Low Back Pain: Keep Moving (video)
  84. Low Back Pain: Keeping It From Coming Back (video)
  85. Low Back Pain: Should I Have an MRI?
  86. Low Back Pain: Should I Have Spinal Manipulation?
  87. Low Back Pain: Should I Try Epidural Steroid Shots?
  88. Low Blood Pressure (Hypotension)
  89. Low Blood Sugar Level Record
  90. Low Bone Density
  91. Low Calcium in Your Blood (Hypocalcemia) (The James)
  92. Low FODMAP Diet
  93. Low FODMAP Diet - Translations
  94. Low Purine Diet
  95. Low Sodium (2000 mg) Diet
  96. Low Sodium 3-Day Sample Menu
  97. Low Testosterone
  98. Low Tyramine Diet (The James)
  99. Low White Blood Cell Count Precautions (The James)
  100. Low-Dose Aspirin to Prevent a Heart Attack (video)
  101. Lower Digestive System Diagram (The James)
  102. Lowering Sodium in Your Diet
  103. Lowering Your Health Care Costs
  104. Low-Lying Placenta
  105. Low-Ogestrel - Medication
  106. Low-Potassium Foods
  107. Low-Salt Diets: Eating Out
  108. Low-Vision Accommodations in Your Home
  109. loxapine (inhalation) - Medication
  110. loxapine (oral) - Medication
  111. Loxitane - Medication
  1. lubiprostone - Medication
  2. Lubriderm - Medication
  3. Lucemyra - Medication
  4. Lucentis - Medication
  5. Luden's Honey Lemon Throat Drops - Medication
  6. Ludent - Medication
  7. luliconazole topical - Medication
  8. Lumason - Medication
  9. Lumbar Herniated Disc
  10. Lumbar Herniated Disc: Should I Have Surgery?
  11. Lumbar Puncture - Medical Test
  12. Lumbar Puncture
  13. Lumbar Spinal Fusion (Arthrodesis)
  14. Lumbar Spinal Stenosis
  15. Lumbar Spinal Stenosis: Should I Have Surgery?
  16. Lumbar Spondylosis
  17. Lumify - Medication
  18. Lumigan - Medication
  19. Lumizyme - Medication
  20. Lumoxiti - Medication
  21. Lumpectomy (video)
  22. Lunesta - Medication
  23. Lung Biopsy - Medical Test
  24. Lung Cancer and Other Lung Problems From Smoking
  25. Lung Cancer: Diagnosis Staging and Treatment (The James)
  26. Lung Cancer Prevention (PDQ®): Prevention - Health Professional Information [NCI]
  27. Lung Cancer Prevention (PDQ®): Prevention - Patient Information [NCI]
  28. Lung Cancer Screening
  29. Lung Cancer Screening (PDQ®): Screening - Health Professional Information [NCI]
  30. Lung Cancer Screening (PDQ®): Screening - Patient Information [NCI]
  31. Lung Cancer: Should I Have Screening?
  32. Lung Diagram (The James)
  33. Lung Function in COPD
  34. Lung Function Tests - Medical Test
  35. Lung Transplant for Cystic Fibrosis
  36. Lung VQ Scan - Medical Test
  37. Lungs and Airways
  38. Lupaneta Pack - Medication
  39. Lupron Depot - Medication
  40. Lupus and Antiphospholipid Antibody Syndrome
  41. Lupus and Pregnancy
  42. Lupus: Criteria for Diagnosis
  43. Lupus: Healthy Eating
  44. Lupus (Systemic Lupus Erythematosus)
  45. lurasidone - Medication
  46. Lustra - Medication
  47. lusutrombopag - Medication
  48. Lutathera - Medication
  49. Luteinizing Hormone - Medical Test
  50. lutetium Lu 177 dotatate - Medication
  51. Luvox - Medication
  52. Luxiq - Medication
  53. Luxturna - Medication
  54. Luzu - Medication