The genetics of rheumatoid arthritis.
D001168:Arthritis / Q000235:genetics; D001172:Arthritis, Rheumatoid / Q000175:diagnosis / Q000235:genetics*; D004200:Diseases in Twins; D005260:Female; D005828:Genetics, Population; D006801:Humans; D008297:Male; D010375:Pedigree; D012217:Rheumatoid Factor; D012698:Serologic Tests; D013223:Statistics as Topic
D012217:Rheumatoid Factor