title: Re: "High incidence and prevalence of rheumatoid arthritis in Pima Indians".
authors.forename: S
authors.initials: S
authors.lastname: Cobb
mesh_terms: D000328:Adult; D001172:Arthritis, Rheumatoid / Q000453:epidemiology* / Q000208:ethnology; D006801:Humans; D015994:Incidence; D007198:Indians, North American / Q000706:statistics & numerical data*; D008297:Male; D008875:Middle Aged; D015995:Prevalence