Neves M, Moura R, Oliveira N, Azevedo P, Lopes G, Rozeira J, et al. Pemphigus Vegetans: a rare etiology of oral ulceration. Port J ORL [Internet]. 2009 Mar. 15 [cited 2026 Nov. 7];47(1):40-3. Available from: https://journalsporl.com/index.php/sporl/article/view/2421