RT Journal Article SR Electronic T1 Diseases of the Ear. Clinical and Pathological Aspects JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 895 OP 895 DO 10.1136/jcp.42.8.895-b VO 42 IS 8 A1 PD Bull YR 1989 UL http://jcp.bmj.com/content/42/8/895.2.abstract AB