RT Journal Article SR Electronic T1 Aberrant expression of HLA-DR antigen in diffuse sclerosing variant of papillary carcinoma of thyroid. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1309 DO 10.1136/jcp.42.12.1309-a VO 42 IS 12 A1 Matias-Guiu, X A1 Esquius, J YR 1989 UL http://jcp.bmj.com/content/42/12/1309.1.abstract AB