1. Large outbreak of food poisoning caused by Salmonella typhimurium definitive type 49 in mayonnaise. Issue 6666 (14th January 1989) Authors: Mitchell, E.; O'Mahony, M.; Lynch, D.; Ward, L. R.; Rowe, B.; Uttley, A.; Rogers, T.; Cunningham, D. G.; Watson, R. Journal: BMJ Issue: Volume 298:Issue 6666(1989) Page Start: 99 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗