1. Cellular characteristics of sputum from patients with asthma and chronic bronchitis. Issue 9 (September 1989) Authors: Gibson, P G; Girgis-Gabardo, A; Morris, M M; Mattoli, S; Kay, J M; Dolovich, J; Denburg, J; Hargreave, F E Journal: Thorax Issue: Volume 44:Issue 9(1989) Page Start: 693 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗