title: Rheumatoid factor (anti-gamma-globulins) in children with focal scleroderma.
mesh_terms: D000818:Animals; D001168:Arthritis / Q000150:complications; D002648:Child; D002675:Child, Preschool; D005260:Female; D006384:Hemagglutination; D006801:Humans; D007841:Latex Fixation Tests; D008297:Male; D012217:Rheumatoid Factor / Q000032:analysis*; D012594:Scleroderma, Localized / Q000276:immunology*; D012756:Sheep / Q000276:immunology
chemical_list: D012217:Rheumatoid Factor