[Body weight abnormalities in children with rheumatoid arthritis].
D000293:Adolescent; D000367:Age Factors; D001172:Arthritis, Rheumatoid; D001835:Body Weight; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D012737:Sex Factors; D013997:Time Factors
Odchylenia ciezaru ciała dzieci chorych na gościec przewlekły postepujacy.