Shpon’ka, I. S., and V. R. Yakovenko. “Determination of Muscle Differentiation Markers SMA and MSA in CD117-Positive and CD117-Negative Gastrointestinal Stromal Tumors of Different Malignant Potential”. Pathologia, no. 2 (October 1, 2014). Accessed November 23, 2024. http://pat.zsmu.edu.ua/article/view/28561.