Parental mortality and rheumatoid arthritis.
Spector
T D
TD
Silman
A J
AJ
D000328:Adult; D000368:Aged; D001172:Arthritis, Rheumatoid / Q000235:genetics*; D005260:Female; D006801:Humans; D008017:Life Expectancy; D008875:Middle Aged; D010290:Parents