Gestational age and obstetric performance.
W
W
Yoong
D001238:Asphyxia Neonatorum / Q000209:etiology*; D005260:Female; D005865:Gestational Age; D006801:Humans; D007231:Infant, Newborn; D010298:Parity; D011247:Pregnancy; D012307:Risk Factors