PD-L1 expression in triple-negative breast cancer: a cross-sectional study in a Polish population

by Łukasz Szylberg, Ewa Antoniewicz, Wojciech Olszewski, Adam Kowalewski, Marek Zdrenka, Beata Dziekan, Matthew Ibbs, Violetta Filas, Andrzej Marszałek
Published 2021-02-01