[The rheumatoid factor in lupus erythematosus].
D006801:Humans; D007159:Immunologic Tests; D008180:Lupus Erythematosus, Systemic / Q000097:blood*; D012216:Rheumatic Diseases / Q000097:blood*; D012217:Rheumatoid Factor
D012217:Rheumatoid Factor
LUPUS ERYTHEMATOSUS/blood; RHEUMATISM/blood