[Relation between severe asphyxia and birth order in twin pregnancy].
D001238:Asphyxia Neonatorum / Q000175:diagnosis*; D001722:Birth Order; D004200:Diseases in Twins; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D011247:Pregnancy; D011272:Pregnancy, Multiple; D011379:Prognosis
Rapporto fra grave asfissia e ordine di nascita in gravidanze gemellari.