CD8A and neoplasm: Baumgaertner Baumgaertner P P Jandus Jandus C C Rivals Rivals JP JP Vaccination-induced functional competence of circulating human tumor-specific CD8 T-cells Vaccination-induced functional competence of circulating human tumor-specific CD8 T-cells Int J Cancer Int J Cancer 2012 2012 130 130 11 11 2607 2607 2617 2617 supplied-pmid 21796616?