Morphology, clinical aspects, and treatment of patients with oral manifestations of erythema multiforme: case series - Fim, Mayra Destefani; Peçanha, Pedro Massaroni; Barroso, Carlos Romualdo Rueff; Fazan, Valéria Paula Sassoli; Barros, Liliana Aparecida Pimenta de; Velloso, Tânia Regina Grão; Camisasca, Danielle Resende (Journal of Morphological Sciences, 2022)