Influence of race on microsatellite instability and CD8+ T cell infiltration in colon cancer. oleh John M Carethers, Bhavya Murali, Bing Yang, Ryan T Doctolero, Akihiro Tajima, Ranor Basa, E Julieta Smith, Monte Lee, Ryan Janke, Tina Ngo, Ruth Tejada, Ming Ji, Matthew Kinseth, Betty L Cabrera, Katsumi Miyai, Temitope O Keku, Christopher F Martin, Joseph A Galanko, Robert S Sandler, Kathleen L McGuire