[Renal involvement and positive rheumatoid factor in amebic liver abscess].
D006801:Humans; D007674:Kidney Diseases / Q000209:etiology* / Q000652:urine; D008101:Liver Abscess, Amebic / Q000097:blood / Q000150:complications* / Q000652:urine; D008297:Male; D008875:Middle Aged; D012217:Rheumatoid Factor / Q000032:analysis*
D012217:Rheumatoid Factor