Expression of CXCR4, MMP-13 and β-catenin in different histological subtypes of facial basal cell carcinoma. - Ciurea ME; Cernea D; Georgescu CC; Cotoi OS; Pătraşcu V; Pârvănescu H; Popa D; Pârvănescu V; Ciurea RN; Mercuţ R (Romanian journal of morphology and embryology = Revue roumaine de morphologie et embryologie, 2013)