c-Jun, pc-Jun, and p27 are differently expressed in oral leukoplakias in smokers and never-smokers - Lima, Joelma Sousa; Corrêa, Luciana; Klingbeil, M. F. G; Sousa, Suzana Cantanhede Orsini Machado de (Oral Surgery, Oral Medicine, Oral Pathology and Oral Radiology, 2016)