Zeitschriftentitel
American journal of obstetrics & gynecology
80
Obstetrics and gynecology
66
American journal of obstetrics and gynecology
59
American journal of perinatology
38
Obstetrics & gynecology
27
Clinical obstetrics and gynecology
24
BJOG : an international journal of obstetrics and gynaecology
21
Journal of reproductive immunology
19
BMC pregnancy and childbirth
16
Seminars in perinatology
15
Paediatric and perinatal epidemiology
14
American journal of obstetrics & gynecology MFM
11
Fertility and sterility
11
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
11
American journal of epidemiology
8
Obstetrics and gynecology clinics of North America
8
The New England journal of medicine
7
Clinics in perinatology
6
JAMA
6
Obstetrical & gynecological survey
6
BJOG: An International Journal of Obstetrics & Gynaecology
5
Epidemiology (Cambridge, Mass.)
5
Human reproduction (Oxford, England)
5
JAMA network open
5
PloS one
5
The Journal of clinical endocrinology and metabolism
5
Archives of gynecology and obstetrics
4
BJOG
4
Contemporary Ob-Gyn
4
Current rheumatology reports
4
Journal of the American Heart Association
4
Maternal and child health journal
4
Placenta
4
Seminars in reproductive medicine
4
The journal of clinical endocrinology & metabolism
4
American journal of reproductive immunology
3
Annals of epidemiology
3
Clinical epigenetics
3
Lancet (London, England)
3
Reproductive biomedicine online
3
Reproductive health
3
Seminars in fetal & neonatal medicine
3
The American journal of clinical nutrition
3
The journal of maternal-fetal & neonatal medicine
3
The lancet <London>
3
bioRxiv.org
3
AJOG global reports
2
American journal of reproductive immunology (New York, N.Y. : 1989)
2
Autoimmunity reviews
2
Best practice & research. Clinical obstetrics & gynaecology
2
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