HUMAN PAPILLOMA VIRUS -6,16 IN THE PATHOGENESIS OF ORAL LICHEN PLANUS -A SYSTEMATIC REVIEW Journal title: INTERNATIONAL JOURNAL OF RESEARCH IN PATHOLOGY AND MICROBIOLOGY Authors: Subashini. V, Pratibha Ramani, Anuja . N, Herald J Sherlin, Abhilasha R, Giffrina Jayaraj Subject(s):