title: [Long-term family studies in rheumatoid arthritis].
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000235:genetics*; D002031:Bulgaria; D005260:Female; D005799:Genes, Dominant; D005808:Genes, Recessive; D006801:Humans; D008297:Male; D013997:Time Factors
vernacular_title: Dlitel'nye semeĭnye issledovaniia pri revmatoidnom artrite