Severe oral ulcerative and lichenoid lesions associated with adrenal insufficiency in a patient treated with nivolumab: report of a case and review of literature - Gobbi, Marcella Ferreira; Eduardo, Fernanda de Paula; Bezinelli, Leticia Mello; Carvalho, Danielle Lima Correa de; Vale, Silvana Kelly Monção do; Corrêa, Luciana (Special Care in Dentistry, 2021)