article_metadata: Weiwei Kong Jia Wei Juan Liu Yudong Qiu Jiong Shi Jian He Mu Su Mingzhe Xiao Baorui Liu
article_metadata: 10.2147/OTT.S208926
article_metadata: Onco Targets Ther
article_metadata: 2019 Jul 8;12:5389-5393.
article_metadata: pd-l1 biomarker gall bladder cancer (gbc) immunotherapy radiotherapy
article_metadata: CC BY-NC
article_metadata: https://pubmed.ncbi.nlm.nih.gov/31360065/
article_metadata: Case Reports
article_metadata: PMC6625641
article_metadata: 31360065
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article_metadata: 2019