FATIH KOCYIGIT, B.; AKYOL, A.; TULAY KOCA, T. The relationship between vitamin D level and disease activity and focal erosion in rheumatoid arthritis . Annals of Medical Research, [S. l.], v. 26, n. 1, p. 0037–0041, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/1412. Acesso em: 18 may. 2024.