1. PD-004Time to CA19.9 nadir: a clue for defining treatment duration of primary chemotherapy in resectable PDAC. (2nd July 2019) Authors: Peretti, U; Reni, M; Zanon, S; Macchini, M; Mazza, E; Balzano, G; Tamburrino, D; Arcidiacono, P; Massimo, F; Gianni, L Journal: Annals of oncology Issue: Volume 30(2019)Supplement 4 Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗