1. Gastrointestinal urease in man. I. Activity of mucosal urease. Issue 6 (December 1966) Authors: Aoyagi, T; Engstrom, G W; Evans, W B; Summerskill, W H Journal: Gut Issue: Volume 7:Issue 6(1966) Page Start: 631 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗