title: [Chronic rheumatoid arthritis associated with Sjögren's disease in sisters].
mesh_terms: D001172:Arthritis, Rheumatoid / Q000150:complications / Q000235:genetics*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010375:Pedigree; D012859:Sjogren's Syndrome / Q000150:complications / Q000235:genetics*