RT Journal Article SR Electronic T1 The type and quality of paraffin wax is important when constructing tissue microarrays JF Molecular Pathology JO Mol Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 306 OP 306 DO 10.1136/mp.56.5.306 VO 56 IS 5 A1 J Dennis A1 J Westra A1 A Bell A1 K Montgomery A1 K Oien YR 2003 UL http://mp.bmj.com/content/56/5/306.abstract AB