Thema
Journal Article
112.718
Pregnancy
51.762
pregnancy
35.914
Research Support, Non-U.S. Gov't
18.113
PREGNANCY
15.383
Review
12.330
610
11.142
Study Type: Interventional
8.464
Case Reports
7.587
Pregnancy Proteins
6.195
PREGNANCY/complications
6.162
Recruitment Status: Completed
5.519
Medicine
5.097
Reproduction
4.887
R
4.708
Research Support, N.I.H., Extramural
4.585
Population
4.111
Demographic Factors
3.999
Family Planning
3.898
Research Methodology
3.683
Population Dynamics
3.453
Fertility
3.449
Biomarkers
3.306
Diseases
3.153
Medicine & Public Health
3.099
Comparative Study
3.044
Biology
3.036
医药卫生科技
3.003
医药、卫生
3.001
Systematic Review
2.811
Physiology
2.725
COVID-19
2.721
Contraception
2.627
Studies
2.597
Gynecology and obstetrics
2.589
PREGNANCY COMPLICATIONS
2.545
Developed Countries
2.506
Pregnancy Complications
2.487
Population Characteristics
2.420
Study Type: Observational
2.415
Gynecology and Obstetrics
2.401
妇产科学
2.327
Preeclampsia
2.247
Progesterone
2.246
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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