ArticleFrontiers in medicine2020

Low Expression of Programmed Death 1 (PD-1), PD-1 Ligand 1 (PD-L1), and Low CD8+ T Lymphocyte Infiltration Identify a Subgroup of Patients With Gastric and Esophageal Adenocarcinoma With Severe Prognosis.

Silvio Däster et al.PubMed ↗Full text ↗Publisher ↗

No numbers read from the abstract.