Perinatal mortality in Newcastle upon Tyne 1960-62.
D004739:England; D005260:Female; D005313:Fetal Death; D005315:Fetal Diseases / Q000473:pathology; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000473:pathology; D011247:Pregnancy