[DEVELOPMENT OF BIOLOGICAL   PROBLEMS IN THE FIELD OF PEDIATRICS].
D000293:Adolescent; D002648:Child; D002654:Child Care; D002669:Child Welfare; D004396:Coloring Agents; D005260:Female; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D010372:Pediatrics; D011247:Pregnancy; D011295:Prenatal Care; D011315:Preventive Medicine; D014586:USSR
D004396:Coloring Agents
ADOLESCENCE; CHILD; CHILD CARE; INFANT; INFANT, NEWBORN; PRENATAL CARE; PREVENTIVE MEDICINE; USSR
RAZVITIE BIOLOGICHESKIKH PROBLEM V OBLASTI PEDIATRII.