Incidence of prematurity and perinatal mortality. A statistical study.
D000328:Adult; D003710:Demography; D005260:Female; D006801:Humans; D007194:India; D007226:Infant Mortality; D007231:Infant, Newborn; D007234:Infant, Premature; D008297:Male; D011247:Pregnancy; D011248:Pregnancy Complications; D012959:Socioeconomic Factors