[Live births at maternity hospitals. 1. Birth weight, sex, delivery type and the mother's health insurance].
de Souza
M de L
Mde L
Tanaka
A C
AC
de Siqueira
A A
AA
Santana
R M
RM
D001724:Birth Weight; D001938:Brazil; D036861:Delivery, Obstetric; D005260:Female; D006771:Hospitals, Maternity / Q000706:statistics & numerical data*; D006782:Hospitals, Special / Q000706:statistics & numerical data*; D006801:Humans; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D007348:Insurance, Health; D008297:Male; D012737:Sex Factors; D012959:Socioeconomic Factors
Estudo sobre nascidos vivos em maternidades 1. Peso ao nascer, sexo, tipo de nascimento e filiação previdenciária das mães.