Subject
Pregnant women Health and hygiene
33
Pregnant women
27
Pregnant women Drug use
21
Pregnancy Complications
18
Prenatal care
15
Pregnancy
13
Pregnancy Nutritional aspects
13
Pregnant women Employment
12
Pregnant women Employment Law and legislation
12
Pregnant women Tobacco use
12
Maternal health services
11
Pregnant women Alcohol use
11
Pregnant women Health risk assessment
11
Fetus Effect of drugs on
10
Zika virus
10
United States
9
Birth weight, Low
8
Pregnant women Health aspects
8
Discrimination in employment
7
Drug abuse in pregnancy
7
Pregnant women Medical care
7
Bites and stings Prevention
6
Drug abuse Treatment
6
Mosquitoes as carriers of disease
6
Mothers Mortality
6
Obstetrical pharmacology
6
Pregnant women Drug use Prevention
6
Pregnant women Education
6
Pregnant women Weight gain
6
Substance abuse in pregnancy
6
Virus diseases Transmission Prevention
6
Discrimination in employment Law and legislation
5
Fetal alcohol spectrum disorders
5
Health surveys
5
Human beings
5
Maternity leave
5
Newborn infants Effect of drugs on
5
Opioid abuse Treatment
5
Childbirth Economic aspects
4
Health behavior
4
Opioid abuse
4
Pregnant women Alcohol use Prevention
4
Pregnant women Legal status, laws, etc
4
Pregnant women Services for Finance
4
Sexually transmitted diseases
4
Sexually transmitted diseases Prevention
4
Smoking cessation
4
Abused women Services for
3
Adoption
3
Children Health and hygiene Government policy
3
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