TY - JOUR AU - Zeng, Zhiming AU - Ma, Decai AU - Zhu, Pan AU - Niu, Kexin AU - Fu, Shuai AU - Di, Xiaohui AU - Zhu, Junying AU - Xie, Peiyi PY - 2023 TI - Prognostic value of the ratio of pretreatment carcinoembryonic antigen to tumor volume in rectal cancer JF - Journal of Gastrointestinal Oncology; Vol 14, No 6 (December 27, 2023): Journal of Gastrointestinal Oncology Y2 - 2023 KW - N2 - UR - https://jgo.amegroups.org/article/view/81724