title: [Genetic studies in rheumatoid arthritis].
mesh_terms: D001172:Arthritis, Rheumatoid / Q000453:epidemiology / Q000209:etiology / Q000235:genetics*; D002869:Chromosome Aberrations; D004200:Diseases in Twins; D005260:Female; D006579:Heterozygote; D006720:Homozygote; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000453:epidemiology / Q000235:genetics; D008297:Male; D008875:Middle Aged; D012217:Rheumatoid Factor / Q000302:isolation & purification; D012737:Sex Factors; D012744:Sex Ratio
chemical_list: D012217:Rheumatoid Factor
vernacular_title: Geneticheskie issledovaniia revmatoidnogo artrita