Agriculture & Biology
birth weight
64%
cohort studies
28%
death
15%
gestational age
73%
low birth weight
25%
medical records
30%
Peru
21%
pregnancy
30%
pregnancy outcome
29%
premature birth
28%
prenatal care
35%
questionnaires
18%
small for gestational age
100%
Medicine & Life Sciences
Birth Weight
59%
Cohort Studies
4%
Depression
4%
Gestational Age
53%
Linear Models
5%
Logistic Models
4%
Maternal Death
8%
Medical Records
5%
Mothers
4%
Parturition
4%
Patient Health Questionnaire
8%
Peru
8%
Pregnancy
8%
Pregnancy Outcome
6%
Premature Birth
7%
Prenatal Care
7%
Small for Gestational Age Infant
19%
Suicidal Ideation
73%
Third Pregnancy Trimester
66%
Wounds and Injuries
3%
Social Sciences
cause
9%
death
11%
Group
4%
health
7%
infant
52%
logistics
12%
Medical records
18%
Peru
16%
pregnancy
39%
questionnaire
7%
regression
19%
Earth & Environmental Sciences
fold
11%
health
10%
infant
66%
logistics
13%
pregnancy
51%
woman
14%