PRAKASH, D.; KARTHIKEYAN, K. A case control study of vitamin D levels in patients with vitiligo. International Journal of Research in Dermatology, [S. l.], v. 3, n. 1, p. 103–106, 2017. DOI: 10.18203/issn.2455-4529.IntJResDermatol20170796. Disponível em: https://www.ijord.com/index.php/ijord/article/view/76. Acesso em: 29 apr. 2026.