Juvenile rheumatoid arthritis and neutrophil chemotaxis.
D000293:Adolescent; D001171:Arthritis, Juvenile / Q000276:immunology*; D002634:Chemotaxis, Leukocyte; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D008297:Male; D009504:Neutrophils / Q000276:immunology*