Obstetrics & Gynecology

Medicine & Life Sciences

1. Pregnancy 100%
2. Mothers 61%
3. Contraceptive Agents 53%
4. Contraception 44%
5. Fetus 34%
6. Sheep 34%
7. Ovarian Neoplasms 32%
8. Advisory Committees 32%
9. Parturition 31%
10. Obstetrics 28%
11. Gestational Age 28%
12. Cost-Benefit Analysis 28%
13. Confidence Intervals 27%
14. Postpartum Period 27%
15. Pre-Eclampsia 25%
16. Ovarian Epithelial Carcinoma 24%
17. Odds Ratio 24%
18. Gestational Diabetes 23%
19. Placenta 23%
20. Premature Birth 22%
21. Costs and Cost Analysis 22%
22. Oral Contraceptives 21%
23. Primates 21%
24. First Pregnancy Trimester 20%
25. Systematic Reviews 19%
26. Obesity 19%
27. Pregnancy Outcome 18%
28. Levonorgestrel 18%
29. Induced Labor 18%
30. Cohort Studies 18%
31. Randomized Controlled Trials 17%
32. Amniotic Fluid 17%
33. Morbidity 17%
34. Hemorrhage 16%
35. Pregnant Women 16%
36. Oocytes 16%
37. Maternal Obesity 15%
38. Safety 15%
39. Hormonal Contraception 15%
40. Therapeutics 15%
41. Quality-Adjusted Life Years 15%
42. Population 15%
43. Body Mass Index 14%
44. Intrauterine Devices 14%
45. Mexico 14%
46. Watchful Waiting 14%
47. Health 13%
48. Stillbirth 13%
49. Medicaid 13%
50. Prenatal Care 13%
51. Newborn Infant 12%
52. Macaca mulatta 12%
53. Retrospective Studies 12%
54. Postpartum Hemorrhage 12%
55. Counseling 12%
56. Hormones 11%
57. Vaginal Birth after Cesarean 11%
58. Urinary Incontinence 11%
59. Amnion 11%
60. Pain 11%
61. Fetal Death 11%
62. Logistic Models 11%
63. Neoplasms 10%
64. Placebos 10%
65. Hemodynamics 10%
66. Hypoxia 10%
67. Menorrhagia 10%
68. Alaska Natives 10%
69. Guidelines 10%
70. Pelvic Floor 10%
71. Gestational Weight Gain 10%
72. Delivery of Health Care 10%
73. Trophoblasts 10%
74. Misoprostol 9%
75. Progestins 9%
76. Vulvodynia 9%
77. estradiol valerate-dienogest 9%
78. Premature Obstetric Labor 9%
79. Emergency Medical Services 9%
80. Genes 9%
81. Dilatation 9%
82. Physicians 9%
83. Fetal Development 9%
84. Child 9%
85. Contraceptives, Oral, Combined 9%
86. Second Pregnancy Trimester 9%
87. Extraembryonic Membranes 9%
88. Weights and Measures 8%
89. Calcium-Activated Potassium Channels 8%
90. Long-Acting Reversible Contraception 8%
91. Umbilical Arteries 8%
92. Proteins 8%
93. Estrogens 8%
94. Perinatal Death 8%
95. Meta-Analysis 8%
96. Apamin 8%
97. Tubal Sterilization 8%
98. Endometriosis 8%
99. Pelvic Organ Prolapse 8%
100. Incidence 8%