1. Crohn's disease with respiratory tract involvement. Issue 12 (December 1987) Authors: Lemann, M; Messing, B; D'Agay, F; Modigliani, R Journal: Gut Issue: Volume 28:Issue 12(1987) Page Start: 1669 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗