Hamouda , S.A., Elmurtadi, A.M. , EL Warfalli, H. and Hamouda, N. 2023. Multiple keratoacanthoma Involving Lower Lip: Case Report and literature review. Libyan Journal of Dentistry . 7, 1 (Oct. 2023). DOI:https://doi.org/10.37376/ljd.v7i1.4075.