Transient lactose intolerance in premature infants.
D000328:Adult; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D007235:Infant, Premature, Diseases / Q000235:genetics; D007787:Lactose Intolerance / Q000151:congenital* / Q000235:genetics; D008297:Male; D013997:Time Factors