NAIDU, B. T. K.; BADDIREDDY, K. A case control study of serum vitamin D levels in alopecia areata. International Journal of Research in Medical Sciences, [S. l.], v. 8, n. 10, p. 3550–3553, 2020. DOI: 10.18203/2320-6012.ijrms20204227. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/8849. Acesso em: 14 jan. 2025.