1. Simple method for comparing reliability of two serum tumour markers in breast carcinoma. Issue 2 (February 1994) Authors: O'Brien, D P; Gough, D B; Skehill, R; Grimes, H; Given, H F Journal: Journal of clinical pathology Issue: Volume 47:Issue 2(1994) Page Start: 134 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗