Obstetric factors affecting outcome in low birthweight infants.
D036861:Delivery, Obstetric; D005260:Female; D005313:Fetal Death / Q000209:etiology; D005322:Premature Rupture of Fetal Membranes / Q000150:complications; D006801:Humans; D007226:Infant Mortality; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D011225:Pre-Eclampsia / Q000150:complications; D011247:Pregnancy; D014300:Trinidad and Tobago