Subject
Obstetrics
Gynecology
217
History
52
Midwives
43
Childbirth
41
Women
41
Midwifery
40
Medicine
38
Pregnancy
37
Obstetricia
35
Health and hygiene
34
Diseases
33
Human reproduction
33
Medicine, Popular
30
Ginecologia
23
Complications
21
Generative organs, Female
17
Surgery
17
Care
16
Fetus
15
Maternal health services
15
Infants
14
Reproduction
14
Social aspects
14
Abortion
12
Medical care
10
Diagnosis
9
Newborn infants
9
Obstetricians
9
Surgery, Operative
9
Women's health services
9
Children
8
Legal status, laws, etc
8
Perinatology
8
Practice
8
Research
8
Social sciences
8
Sociology
8
Ciencias medicas
7
Social control
7
Child care
6
Delivery (Obstetrics)
6
Early works to 1800
6
Gynecologic pathology
6
Humanities
6
Medicine, Medieval
6
Moral and ethical aspects
6
Mortality
6
Anatomy
5
Contraception
5
more ...