title: [Perinatal morbidity and mortality in maternity hospitals. I--Project description and general results].
mesh_terms: D001724:Birth Weight; D001938:Brazil; D003625:Data Collection; D005260:Female; D005313:Fetal Death; D006771:Hospitals, Maternity; D006782:Hospitals, Special; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications / Q000453:epidemiology; D012737:Sex Factors
vernacular_title: Estudo da morbidade e da mortalidade prinatal em maternidades. I--Descrição do projeto e resultados gerais.