Scally, Stephen W Molecular basis for increased susceptibility of Indigenous North Americans to seropositive rheumatoid arthritis. [electronic resource] - Annals of the rheumatic diseases Nov 2017 - 1915-1923 p. digital Publication Type: Journal Article ISSN: 1468-2060 Standard No.: 10.1136/annrheumdis-2017-211300 doi Subjects--Topical Terms: Alaska--ethnologyAlaska Natives--geneticsAllelesArginine--geneticsArthritis, Rheumatoid--ethnologyAutoantibodies--bloodCD4-Positive T-Lymphocytes--immunologyCanada--ethnologyCase-Control StudiesCitrulline--geneticsFemaleFlow CytometryGenetic Predisposition to Disease--ethnologyGenotypeHLA-DRB1 Chains--geneticsHumansIndians, North American--geneticsMalePeptides, Cyclic--immunologyPolymorphism, GeneticRisk FactorsVimentin--genetics