title: [Live births at maternity hospitals. 1. Birth weight, sex, delivery type and the mother's health insurance].
authors.forename: M de L
authors.initials: Mde L
authors.lastname: de Souza
authors.forename: A C
authors.initials: AC
authors.lastname: Tanaka
authors.forename: A A
authors.initials: AA
authors.lastname: de Siqueira
authors.forename: R M
authors.initials: RM
authors.lastname: Santana
mesh_terms: 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
vernacular_title: Estudo sobre nascidos vivos em maternidades 1. Peso ao nascer, sexo, tipo de nascimento e filiação previdenciária das mães.