Serum immunoglobulin levels in rheumatoid arthritis: Is IgA level aıı activity criterion? . Annals of Medical Research, [S. l.], v. 3, n. 1, p. 0001–0006, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/2477. Acesso em: 1 jun. 2025.