title: [Importance of rheumatoid factors in general practice].
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D000372:Agglutination Tests; D000917:Antibody Formation; D001172:Arthritis, Rheumatoid / Q000276:immunology; D001424:Bacterial Infections / Q000276:immunology; D005194:Family Practice; D006506:Hepatitis A / Q000276:immunology; D006801:Humans; D007108:Immune Tolerance; D007251:Influenza, Human / Q000276:immunology; D008107:Liver Diseases / Q000276:immunology; D008875:Middle Aged; D012217:Rheumatoid Factor / Q000302:isolation & purification*; D013222:State Medicine
chemical_list: D012217:Rheumatoid Factor
vernacular_title: Zur Bedeutung der Rheumafaktoren in der ärztlichen Sprechstunde