title: Re: An association between the CTLA4 exon 1 polymorphism and early rheumatoid arthritis with autoimmune endocrinopathies, by Vaidya et al.
mesh_terms: D000069594:Abatacept; D015703:Antigens, CD; D000943:Antigens, Differentiation / Q000235:genetics*; D001172:Arthritis, Rheumatoid / Q000235:genetics*; D060908:CTLA-4 Antigen; D004700:Endocrine System Diseases / Q000235:genetics* / Q000276:immunology; D005091:Exons; D006801:Humans; D018796:Immunoconjugates; D011110:Polymorphism, Genetic
chemical_list: D015703:Antigens, CD; D000943:Antigens, Differentiation; D060908:CTLA-4 Antigen; C556706:CTLA4 protein, human; D018796:Immunoconjugates; D000069594:Abatacept