Tran, N. D., Nguyen, V. M., Le, T. T. T., Vo, T. H. T., & Tran, T. H. L. (2023). Study on the expression of CK7, CK20 and other immunohistochemical markers for diagnosis of malignant tumours. Hue Journal of Medicine and Pharmacy, 13(1), 134–140. https://doi.org/10.34071/jmp.2023.1.19