title: [Reumatoid factor in the synovial fluid in reumatoid arthritis. Relations to serum findings, age, sex, duration and stage of the disease (author's transl)].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000917:Antibody Formation; D001172:Arthritis, Rheumatoid / Q000276:immunology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012044:Regression Analysis; D012217:Rheumatoid Factor / Q000302:isolation & purification*; D012737:Sex Factors; D013582:Synovial Fluid / Q000276:immunology*; D013997:Time Factors
chemical_list: D012217:Rheumatoid Factor
vernacular_title: Revmatoidní faktor v synoviální tekutinĕ u progresívní polyartritidy. Vztahy k nálezům v séru, k vĕku, pohlaví, dobĕ trvání a stadiu pokrocilosti nemoci