[BASIC PROBLEMS OF SCIENTIFIC RESEARCH IN PEDIATRICS].
D002648:Child; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D010372:Pediatrics; D012106:Research; D014586:USSR
CHILD; INFANT; INFANT NUTRITION; INFANT, NEWBORN; PEDIATRICS; RESEARCH; USSR
OSNOVNYE ZADACHI NAUCHNYKH ISSLEDOVANIIA PO PEDIATRII.