[CLINICAL ASPECTS OF RICKETS IN PREMATURE INFANTS].
D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007234:Infant, Premature; D007235:Infant, Premature, Diseases; D012279:Rickets
INFANT; INFANT, NEWBORN; INFANT, PREMATURE, DISEASES; RICKETS
K KLINIKE RAKHITA U NEDONOSHENNYKH DETE I.