Huge Submandibular Gland Calculus in Port Harcourt: A Case Report. The Nigerian Health Journal, [S. l.], v. 18, n. 4, p. 172–175, 2020. DOI: 10.60787/tnhj.v18i4.420. Disponível em: https://tnhjph.com/index.php/tnhj/article/view/420. Acesso em: 15 mar. 2025.