Shpon’ka, I.S. and Yakovenko, V.R. 2014. CD117 and Ki-67 expression in gastrointestinal stromal tumors of various morphological variants and localization. Морфологія / Morphologia / Morfologìâ. 8, 1 (Mar. 2014), 104–108. DOI:https://doi.org/10.26641/1997-9665.2014.1.104-108.