PubMed · 1979 · 39 citations · 0 references
Life SciencesImmunologyInternal MedicineAutoimmunityImmunogeneticsRheumatologyAutoimmune DiseasesAutoimmune Rheumatic DiseasesHla MatchingHla TypingInflammatory ArthritisRheumatoid ArthritisHla Autoimmune Disease AssociationsHla Polymorphism AnalysisSeronegative Rheumatoid ArthritisSeropositive Rheumatoid Arthritis