20210206214900.0 portico Portico 2012/2023 2024-03-26 Preserved : 2012: 1, 2012/2013: 2, 2014: 3, 2015: 4, 2016: 5, 2017: 6, 2018: 7, 2019: 8, 2020: 9, 2021: 10, 2022: 11, 2023: 12 Preserved : 2012: 1(1-2), 2012/2013: 2(1-4), 2014: 3(1-4), 2015: 4(1-4), 2016: 5(1-6), 2017: 6(1, S 1, 2, S 2, 3-6), 2018: 7(1-6), 2019: 8(1, S 1, 2-6), 2020: 9(1-6), 2021: 10(1-6), 2022: 11(1-6), 2023: 12(1-6) Preserved AME Publishing Company Chinese Clinical Oncology 2304-3873 2304-3865 2304-3865 Chinese clinical oncology. 2304-3873 Chinese clinical oncology. 2304-3873 http://www.amepc.org/cco Chinese clinical oncology (Online) 2304-3873 Chinese clinical oncology (Online) 2304-3873