1. Fat transforms ascorbic acid from inhibiting to promoting acid-catalysed N-nitrosation. Issue 12 (4th September 2007) Authors: Combet, E; Paterson, S; Iijima, K; Winter, J; Mullen, W; Crozier, A; Preston, T; McColl, K E L Journal: Gut Issue: Volume 56:Issue 12(2007) Page Start: 1678 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗