Differential activation of Fas (CD95) mediated apoptosis by apple procyanidins in human colon cancer cells SW480 and their derived metastatic cells SW620. Colomb Med [Internet]. 2024 Jul. 19 [cited 2025 Dec. 24];42(2):166-7. Available from: https://colombiamedica.univalle.edu.co/index.php/comedica/article/view/767