Comparative Evaluation of EGF in Oral Lichen Planus and Oral Squamous Cell Carcinoma - Agha-Hosseini, Farzaneh; Mohebbian, Mina; Sarookani, Mohammad-Reza; Harirchi, Iraj; Mirzaii-Dizgah, Iraj (Acta Medica Iranica, 2015)