RT Journal Article SR Electronic T1 Progress in Reproductive and Urinary Tract Pathology. Vol 1 JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 175 OP 176 DO 10.1136/jcp.44.2.175-f VO 44 IS 2 A1 KM Grigor YR 1991 UL http://jcp.bmj.com/content/44/2/175.6.abstract AB