[Perinatal mortality and obstetrical care].
D000328:Adult; D036861:Delivery, Obstetric; D005260:Female; D006801:Humans; D007226:Infant Mortality; D007231:Infant, Newborn; D007558:Italy; D011247:Pregnancy; D011295:Prenatal Care
Mortalità perinatale e assistenza ostetrica.