Obstetrics & Gynecology

Medicine & Life Sciences

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