Ivanova, P.V. and Maneva, A. 2021. Matrix Metalloproteinases (MMPs) in skin and oral pathology - Premalignant Diseases, Spinocellular Carcinoma and Basocellular Carcinoma (markers). International Journal of Contemporary Research and Review. 12, 08 (Aug. 2021). DOI:https://doi.org/10.15520/ijcrr.v12i08.909.