| 1. | Abruptio Placentae (1 recruiting study) |
| 2. | Adnexal Diseases (93 recruiting studies) |
| 3. | AIDS-Associated Nephropathy (2 recruiting studies) |
| 4. | Bacteriuria (1 recruiting study) |
| 5. | Bladder Diseases (41 recruiting studies) |
| 6. | Bladder Neoplasms (40 recruiting studies) |
| 7. | Brenner Tumor (6 recruiting studies) |
| 8. | Carcinoma, Endometrioid (9 recruiting studies) |
| 9. | Carcinoma, Renal Cell (71 recruiting studies) |
| 10. | Cervix Diseases (37 recruiting studies) |
| 11. | Cervix Neoplasms (37 recruiting studies) |
| 12. | Chorioamnionitis (1 recruiting study) |
| 13. | Choriocarcinoma (11 recruiting studies) |
| 14. | Cystinosis (3 recruiting studies) |
| 15. | Cystitis (1 recruiting study) |
| 16. | Cystitis, Interstitial (1 recruiting study) |
| 17. | Depression, Postpartum (7 recruiting studies) |
| 18. | Diabetes, Gestational (1 recruiting study) |
| 19. | Diabetic Nephropathies (4 recruiting studies) |
| 20. | Endometrial Neoplasms (12 recruiting studies) |
| 21. | Endometriosis (4 recruiting studies) |
| 22. | Fallopian Tube Diseases (1 recruiting study) |
| 23. | Fallopian Tube Neoplasms (1 recruiting study) |
| 24. | Fanconi Syndrome (2 recruiting studies) |
| 25. | Female Genital Diseases and Pregnancy Complications (309 recruiting studies) |
| 26. | Fetal Diseases (3 recruiting studies) |
| 27. | Fetal Growth Retardation (1 recruiting study) |
| 28. | Fetal Membranes, Premature Rupture (1 recruiting study) |
| 29. | Genital Diseases, Female (309 recruiting studies) |
| 30. | Genital Diseases, Male (364 recruiting studies) |
| 31. | Genital Neoplasms, Female (160 recruiting studies) |
| 32. | Genital Neoplasms, Male (163 recruiting studies) |
| 33. | Gestational Trophoblastic Neoplasms (10 recruiting studies) |
| 34. | Glomerulonephritis (9 recruiting studies) |
| 35. | Glomerulonephritis, Membranous (2 recruiting studies) |
| 36. | Glomerulosclerosis, Focal (4 recruiting studies) |
| 37. | Gonadal Dysgenesis (2 recruiting studies) |
| 38. | Hemoglobinuria (4 recruiting studies) |
| 39. | Hepatorenal Syndrome (1 recruiting study) |
| 40. | Herpes Genitalis (2 recruiting studies) |
| 41. | Hydatidiform Mole (2 recruiting studies) |
| 42. | Hypertension, Renal (1 recruiting study) |
| 43. | Hypertension, Renovascular (2 recruiting studies) |
| 44. | Impotence (1 recruiting study) |
| 45. | Infertility (13 recruiting studies) |
| 46. | Infertility, Male (2 recruiting studies) |
| 47. | Kallmann Syndrome (1 recruiting study) |
| 48. | Kidney Diseases (147 recruiting studies) |
| 49. | Kidney Failure (25 recruiting studies) |
| 50. | Kidney Failure, Acute (3 recruiting studies) |
| 51. | Kidney Failure, Chronic (15 recruiting studies) |
| 52. | Kidney Neoplasms (96 recruiting studies) |
| 53. | Kidney, Cystic (2 recruiting studies) |
| 54. | Klinefelter Syndrome (1 recruiting study) |
| 55. | Labor Complications (2 recruiting studies) |
| 56. | Labor, Premature (5 recruiting studies) |
| 57. | Lupus Nephritis (5 recruiting studies) |
| 58. | Meconium Aspiration (1 recruiting study) |
| 59. | Nephritis (11 recruiting studies) |
| 60. | Nephroblastoma (14 recruiting studies) |
| 61. | Nephrosis (11 recruiting studies) |
| 62. | Nephrosis, Lipoid (1 recruiting study) |
| 63. | Nephrotic Syndrome (3 recruiting studies) |
| 64. | Oligospermia (1 recruiting study) |
| 65. | Ovarian Carcinosarcoma (1 recruiting study) |
| 66. | Ovarian Cysts (1 recruiting study) |
| 67. | Ovarian Diseases (93 recruiting studies) |
| 68. | Ovarian Failure, Premature (4 recruiting studies) |
| 69. | Ovarian Neoplasms (88 recruiting studies) |
| 70. | Penile Diseases (2 recruiting studies) |
| 71. | Penile Neoplasms (2 recruiting studies) |
| 72. | Placenta Diseases (2 recruiting studies) |
| 73. | Polycystic Kidney Diseases (2 recruiting studies) |
| 74. | Polycystic Kidney, Autosomal Dominant (1 recruiting study) |
| 75. | Polycystic Kidney, Autosomal Recessive (1 recruiting study) |
| 76. | Polycystic Ovary Syndrome (1 recruiting study) |
| 77. | Pregnancy Complications (310 recruiting studies) |
| 78. | Pregnancy Complications, Infectious (2 recruiting studies) |
| 79. | Pregnancy Complications, Neoplastic (1 recruiting study) |
| 80. | Prostatic Diseases (155 recruiting studies) |
| 81. | Prostatic Hyperplasia (5 recruiting studies) |
| 82. | Prostatic Neoplasms (150 recruiting studies) |
| 83. | Proteinuria (5 recruiting studies) |
| 84. | Puerperal Disorders (6 recruiting studies) |
| 85. | Renal Artery Obstruction (2 recruiting studies) |
| 86. | Sex Differentiation Disorders (3 recruiting studies) |
| 87. | Sex Disorders (2 recruiting studies) |
| 88. | Testicular Diseases (12 recruiting studies) |
| 89. | Testicular Neoplasms (11 recruiting studies) |
| 90. | Trophoblastic Neoplasms (10 recruiting studies) |
| 91. | Trophoblastic Tumor, Placental Site (1 recruiting study) |
| 92. | Turner Syndrome (2 recruiting studies) |
| 93. | Ureteral Diseases (15 recruiting studies) |
| 94. | Ureteral Neoplasms (15 recruiting studies) |
| 95. | Urethral Diseases (15 recruiting studies) |
| 96. | Urethral Neoplasms (15 recruiting studies) |
| 97. | Urinary Incontinence (6 recruiting studies) |
| 98. | Urinary Incontinence, Stress (1 recruiting study) |
| 99. | Urinary Tract Infections (5 recruiting studies) |
| 100. | Urination Disorders (6 recruiting studies) |
| 101. | Urogenital Abnormalities (5 recruiting studies) |
| 102. | Urogenital Diseases (436 recruiting studies) |
| 103. | Urogenital Neoplasms (425 recruiting studies) |
| 104. | Urologic and Male Genital Diseases (364 recruiting studies) |
| 105. | Urologic Diseases (182 recruiting studies) |
| 106. | Urologic Neoplasms (112 recruiting studies) |
| 107. | Uterine Diseases (62 recruiting studies) |
| 108. | Uterine Neoplasms (61 recruiting studies) |
| 109. | Uterine Prolapse (1 recruiting study) |
| 110. | Vaginal Diseases (2 recruiting studies) |
| 111. | Vaginal Neoplasms (1 recruiting study) |
| 112. | Vaginitis (1 recruiting study) |
| 113. | Vaginosis, Bacterial (1 recruiting study) |
| 114. | Varicocele (1 recruiting study) |
| 115. | Vulvar Diseases (4 recruiting studies) |
| 116. | Vulvar Neoplasms (4 recruiting studies) |
| 117. | Wegener's Granulomatosis (1 recruiting study) |
| 118. | Zellweger Syndrome (1 recruiting study) |
