[Specificity studies on 4 antigenic serum factors isolated in primary chronic rheumatism with special reference to their immunological activity].
SEIFERT
H
H
D001168:Arthritis; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D000939:Epitopes; D006801:Humans; D012216:Rheumatic Diseases
D000939:Epitopes
ARTHRITIS, RHEUMATOID/immunology