Bartoš, V. “Immunohistochemical Expression of BerEP4, CK7 and EMA in Basal Cell Carcinoma of the Skin”. Bangabandhu Sheikh Mujib Medical University Journal, vol. 12, no. 4, Dec. 2019, pp. 163-6, doi:10.3329/bsmmuj.v12i4.43721.