1. Bacterial contamination of cotton as an indicator of respiratory effects among card room workers. Issue 4 (November 1979) Authors: Rylander, R; Imbus, H R; Suh, M W Journal: Occupational and environmental medicine Issue: Volume 36:Issue 4(1979) Page Start: 299 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗