RT Journal Article SR Electronic T1 Pathology of Tumours of the Nervous System JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1314 OP 1315 DO 10.1136/jcp.42.12.1314-d VO 42 IS 12 A1 Timperley, WR YR 1989 UL http://jcp.bmj.com/content/42/12/1314.4.abstract AB