RT Conference Proceedings T1 K -Ras mutation in liquid biopsy and tumor tissue correlation in patients with pancreatic cancer A1 Perdomo Zaldivar, E. A1 Inga, E. A1 Cano, T. A1 Gomez, M. A1 Toledano Fonseca, M. A1 Saavedra Garcia, G. A1 Rodriguez Alonso, B. A1 Rodriguez Alonso, R. A1 Rodriguez Ariza, A. A1 Aranda, E. PB Elsevier SN 0923-7534 YR 2019 FD 2019-07-01 LK https://hdl.handle.net/10668/25516 UL https://hdl.handle.net/10668/25516 LA en DS RISalud RD Apr 8, 2025