RT Journal Article SR Electronic T1 Peptide drugs: a new direction in cancer immunotherapy JF Cancer Biology & Medicine JO Cancer Biology & Medicine FD China Anti-Cancer Association SP 20230297 DO 10.20892/j.issn.2095-3941.2023.0297 A1 Sui, Xinghua A1 Niu, Xiaoshuang A1 Zhou, Xiuman A1 Gao, Yanfeng YR 2023 UL http://www.cancerbiomed.org/content/early/2023/12/07/j.issn.2095-3941.2023.0297.abstract AB