[Problems of sports in children and adolescents from the standpoint of a pediatrician].
D000293:Adolescent; D000367:Age Factors; D002648:Child; D005260:Female; D006801:Humans; D008297:Male; D010372:Pediatrics; D010809:Physical Fitness; D012737:Sex Factors; D013177:Sports; D013178:Sports Medicine
Z zagadnień sportu dzieci i młodziezy ze stanowiska pediatry.