TY  - JOUR
AU  - Qiu, Zhebing
AU  - Du, Yinguo
PY  - 2021
TI  - Clinicopathological and prognostic significance of programmed death ligant-1 expression in gastric cancer: a meta-analysis
JF  - Journal of Gastrointestinal Oncology; Vol 12, No 1 (February 25, 2021): Journal of Gastrointestinal Oncology
Y2  - 2021
KW  - 
N2  - 
UR  - https://jgo.amegroups.org/article/view/49395