Granulomatous chelitis of the upper lip in a child. International Journal of Biomedical and Advance Research, [S. l.], v. 7, n. 6, p. 306–309, 2016. DOI: 10.7439/ijbar.v7i6.3354. Disponível em: https://ssjournals.co.in/index.php/ijbar/article/view/3354. Acesso em: 14 mar. 2026.