No abstract available
Publication types
-
Comparative Study
-
English Abstract
MeSH terms
-
Birth Weight*
-
Brazil
-
Delivery, Obstetric
-
Female
-
Hospitals, Maternity / statistics & numerical data*
-
Hospitals, Special / statistics & numerical data*
-
Humans
-
Infant, Low Birth Weight
-
Infant, Newborn*
-
Insurance, Health
-
Male
-
Sex Factors
-
Socioeconomic Factors