RT Journal Article SR Electronic T1 Mechanisms in intestinal transfer. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 1 OP 6 DO 10.1136/jcp.23.1.1 VO 23 IS 1 A1 D H Smyth YR 1970 UL http://jcp.bmj.com/content/23/1/1.abstract AB