[Main tasks and trends in the study of diseases of the blood system in children].
D002648:Child; D002675:Child, Preschool; D006402:Hematologic Diseases; D006801:Humans; D007223:Infant; D007231:Infant, Newborn
Osnovnye zadachi i napravleniia izucheniia zabolevaniĭ sistemy krovi u deteĭ.