Thema
Journal Article
112.636
Pregnancy
51.735
pregnancy
35.872
Research Support, Non-U.S. Gov't
18.097
PREGNANCY
15.383
Review
12.304
610
11.142
Study Type: Interventional
8.464
Case Reports
7.576
Pregnancy Proteins
6.194
PREGNANCY/complications
6.162
Recruitment Status: Completed
5.519
Medicine
5.097
Reproduction
4.886
R
4.708
Research Support, N.I.H., Extramural
4.580
Population
4.111
Demographic Factors
3.999
Family Planning
3.898
Research Methodology
3.683
Population Dynamics
3.453
Fertility
3.448
Biomarkers
3.304
Diseases
3.153
Medicine & Public Health
3.099
Comparative Study
3.042
Biology
3.036
医药卫生科技
3.003
医药、卫生
3.001
Systematic Review
2.808
Physiology
2.725
COVID-19
2.716
Contraception
2.626
Studies
2.597
Gynecology and obstetrics
2.589
PREGNANCY COMPLICATIONS
2.545
Developed Countries
2.506
Pregnancy Complications
2.485
Population Characteristics
2.420
Study Type: Observational
2.415
Gynecology and Obstetrics
2.401
妇产科学
2.327
Progesterone
2.246
Preeclampsia
2.245
Developing Countries
2.205
Recruitment Status: Not yet recruiting
2.185
Recruitment Status: Recruiting
2.163
EC 3.4.24.-
2.148
Medicine (General)
2.128
Age Factors
2.127
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