Obstetrics & Gynecology

Medicine & Life Sciences

1. Pregnancy 100%
2. Mothers 49%
3. Pregnancy Outcome 46%
4. Fetus 37%
5. Fertilization in Vitro 37%
6. Gestational Age 34%
7. Oocytes 29%
8. Cohort Studies 28%
9. Twin Pregnancy 25%
10. Gestational Diabetes 25%
11. Retrospective Studies 24%
12. Pre-Eclampsia 23%
13. Embryonic Structures 23%
14. Embryo Transfer 23%
15. Obstetrics 23%
16. Cesarean Section 22%
17. Pregnancy Rate 21%
18. Fetal Growth Retardation 20%
19. First Pregnancy Trimester 20%
20. Twins 18%
21. Induced Labor 18%
22. Parturition 18%
23. Spermatozoa 17%
24. Second Pregnancy Trimester 17%
25. Pregnant Women 17%
26. Ovulation Induction 17%
27. Postpartum Period 16%
28. Israel 15%
29. Placenta 15%
30. Prospective Studies 15%
31. Chorionic Gonadotropin 15%
32. Gonadotropin-Releasing Hormone 14%
33. Prenatal Diagnosis 14%
34. Newborn Infant 14%
35. Therapeutics 14%
36. Maternal Age 14%
37. Hysteroscopy 13%
38. Fetal Weight 13%
39. Intracytoplasmic Sperm Injections 13%
40. Nuchal Translucency Measurement 13%
41. Birth Weight 13%
42. Fertility 12%
43. Third Pregnancy Trimester 12%
44. Infertility 12%
45. Trial of Labor 12%
46. Control Groups 12%
47. Pregnancy Complications 11%
48. Premature Birth 11%
49. Endometrial Neoplasms 10%
50. Live Birth 10%
51. Ovarian Hyperstimulation Syndrome 10%
52. Parity 10%
53. Amniotic Fluid 10%
54. Serum 10%
55. Odds Ratio 10%
56. Ultrasonography 9%
57. Ovarian Neoplasms 9%
58. Confidence Intervals 9%
59. Laparoscopy 9%
60. Fertilization 9%
61. Assisted Reproductive Techniques 8%
62. Reproduction 8%
63. Gonadotropins 8%
64. Ectopic Pregnancy 8%
65. Progesterone 8%
66. Endometriosis 8%
67. Down Syndrome 8%
68. Fertility Preservation 8%
69. Pathology 8%
70. Oocyte Retrieval 8%
71. Morbidity 8%
72. Hemorrhage 8%
73. Blood Vessels 8%
74. Ovary 8%
75. Mutation 8%
76. Incidence 7%
77. Spontaneous Abortion 7%
78. Population 7%
79. Hysterectomy 7%
80. Preimplantation Diagnosis 7%
81. Vacuum 7%
82. Granulosa Cells 7%
83. Fetal Death 7%
84. Neoplasms 7%
85. Health Care Outcome Assessment 7%
86. Premature Obstetric Labor 7%
87. Logistic Models 7%
88. Estradiol 6%
89. Genetic Testing 6%
90. Fetal Blood 6%
91. Fetal Development 6%
92. Dinoprostone 6%
93. Ovarian Reserve 6%
94. Randomized Controlled Trials 6%
95. Fetal Heart Rate 6%
96. Aneuploidy 6%
97. Blastocyst 6%
98. Gynecology 6%
99. Second Labor Stage 6%
100. Growth 6%