title: THE INVESTIGATION OF PERINATAL MORTALITY.
mesh_terms: D001238:Asphyxia Neonatorum; D005260:Female; D005313:Fetal Death; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases; D066087:Perinatal Death; D054238:Perinatal Mortality; D011247:Pregnancy; D011254:Pregnancy in Diabetics; D011273:Pregnancy, Prolonged
keywords: ASPHYXIA NEONATORUM; FETAL DEATH; INFANT MORTALITY; INFANT, NEWBORN; INFANT, PREMATURE, DISEASES; PREGNANCY; PREGNANCY IN DIABETES; PREGNANCY, PROLONGED