RT Journal Article SR Electronic T1 Frontiers of Matrix Biology JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 942 OP 943 DO 10.1136/jcp.34.8.942-e VO 34 IS 8 A1 FM Pope YR 1981 UL http://jcp.bmj.com/content/34/8/942.5.abstract AB