DOI:
10.1055/s-00000094
Zeitschrift für Gastroenterologie
LinksClose Window
References
Ma K, Wei X, Dong D. et al.
PD-L1 and PD-1 expression correlate with prognosis in extrahepatic cholangiocarcinoma.
Oncol Lett 2017;
14: 250-256
We do not assume any responsibility for the contents of the web pages of other providers.