Infants of low birth weight.
D001903:Bottle Feeding / Q000379:methods; D003428:Cross Infection / Q000517:prevention & control; D005260:Female; D005317:Fetal Growth Retardation / Q000175:diagnosis; D005865:Gestational Age; D006801:Humans; D007003:Hypoglycemia / Q000517:prevention & control; D007035:Hypothermia / Q000209:etiology; D007224:Infant Care; D007230:Infant, Low Birth Weight; D007231:Infant, Newborn; D011247:Pregnancy; D012306:Risk