1. Association between coffee drinking and K-ras mutations in exocrine pancreatic cancer. PANKRAS II Study Group. Issue 11 (1st November 1999) Authors: Porta, M; Malats, N; Guarner, L; Carrato, A; Rifà, J; Salas, A; Corominas, J M; Andreu, M; Real, F X Journal: Journal of epidemiology and community health Issue: Volume 53:Issue 11(1999) Page Start: 702 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗