RT Conference Proceedings T1 MOREL: Multicenter observational study on treatment and PD-L1 testing in patients (pts) with newly diagnosed stage IV NSCLC in Spain A1 Rubio-Viqueira, B. A1 Majem Tarruella, M. A1 Lazaro, M. E. A1 Vazquez Estevez, S. A1 Cordoba-Ortega, J. F. A1 Maestu Maiques, I. A1 Garcia Gonzalez, J. J. A1 Blasco Cordellat, A. A1 Valdivia-Bautista, J. A1 Gonzalez Arenas, C. A1 Sanchez Torres, J. M. PB Elsevier SN 0923-7534 YR 2020 FD 2020-12-01 LK https://hdl.handle.net/10668/26250 UL https://hdl.handle.net/10668/26250 LA en DS RISalud RD Apr 12, 2025