1. Outbreaks of food poisoning attributed to lecithinase-negative Clostridium welchii. Issue 5 (May 1977) Authors: Pinegar, J A; Stringer, M F Journal: Journal of clinical pathology Issue: Volume 30:Issue 5(1977) Page Start: 491 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗