Zeitschriftentitel
American journal of obstetrics & gynecology
67
American journal of obstetrics and gynecology
18
Obstetrics and gynecology
14
American journal of perinatology
11
Journal of perinatal medicine
9
The journal of maternal-fetal & neonatal medicine : the official journal of the European Association of Perinatal Medicine, the Federation of Asia and Oceania Perinatal Societies, the International Society of Perinatal Obstetricians
7
Clinical medicine & research
6
JAMA network open
6
Pediatrics
6
Obstetrics & gynecology
5
Environment international
4
Journal of reproductive immunology
4
Reviews in endocrine & metabolic disorders
4
The journal of maternal-fetal & neonatal medicine
4
The journal of sexual medicine
4
Vaccine
4
American journal of epidemiology
3
Annals of internal medicine
3
BMC health services research
3
BMC pregnancy and childbirth
3
Epidemiology (Cambridge, Mass.)
3
JMIR medical informatics
3
The Journal of pediatrics
3
Annals of epidemiology
2
Archives of pediatrics & adolescent medicine
2
BMJ open
2
Clinical infectious diseases : an official publication of the Infectious Diseases Society of America
2
European journal of obstetrics, gynecology, and reproductive biology
2
International journal of pediatric obesity : IJPO : an official journal of the International Association for the Study of Obesity
2
JAMA
2
JAMA pediatrics
2
Journal of occupational and environmental medicine
2
Journal of pediatric gastroenterology and nutrition
2
Journal of perinatology
2
MMWR. Morbidity and mortality weekly report
2
Molecular genetics and metabolism
2
Pharmacoepidemiology and drug safety
2
Placenta
2
Reproductive sciences
2
Academic pediatrics
1
American journal of ophthalmology
1
American journal of preventive medicine
1
Archives of disease in childhood. Fetal and neonatal edition
1
BMC Pregnancy and Childbirth
1
Cancer causes & control : CCC
1
Cancer epidemiology, biomarkers & prevention : a publication of the American Association for Cancer Research, cosponsored by the American Society of Preventive Oncology
1
Clinical epidemiology
1
Clinical obstetrics and gynecology
1
Contraception
1
Dermatologic surgery : official publication for American Society for Dermatologic Surgery [et al.
1
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