1. Comparison of the prevalence of reversible airways obstruction in rural and urban Zimbabwean children. Issue 8 (August 1991) Authors: Keeley, D J; Neill, P; Gallivan, S Journal: Thorax Issue: Volume 46:Issue 8(1991) Page Start: 549 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗