1. Rectal examination and acid phosphatase. Issue 6289 (15th August 1981) Authors: Shridhar, P; Duff, F A; Kelly, D G; Allen-Davis, A M; Duffy, M J; Duffy, G J Journal: BMJ Issue: Volume 283:Issue 6289(1981) Page Start: 502 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗