[Early multivitamin therapy in premature infants].
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D055502:Secondary Prevention; D014801:Vitamin A; D014812:Vitamin K; D014815:Vitamins
D014815:Vitamins; D014801:Vitamin A; D014812:Vitamin K
INFANT, PREMATURE; VITAMINS