Extreme prematurity: the aetiology of preterm delivery.
Bennett
P R
PR
Elder
M G
MG
D036861:Delivery, Obstetric; D005260:Female; D005317:Fetal Growth Retardation / Q000209:etiology; D006470:Hemorrhage / Q000209:etiology; D006801:Humans; D007231:Infant, Newborn; D007234:Infant, Premature; D007752:Obstetric Labor, Premature; D011225:Pre-Eclampsia / Q000209:etiology; D011247:Pregnancy