RT Journal Article SR Electronic T1 Anti-human immunodeficiency virus (HIV) positive laboratory reagents. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 813 DO 10.1136/jcp.41.7.813-a VO 41 IS 7 A1 Murray, H G A1 Chan, R C A1 Tam, J S A1 Swaminathan, R A1 French, G L YR 1988 UL http://jcp.bmj.com/content/41/7/813.1.abstract AB