RT Journal Article SR Electronic T1 Proceedings: Factors affecting transfer of antibiotic resistance between gram-negative bacteria in the human intestine. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 985 DO 10.1136/jcp.26.12.985-a VO 26 IS 12 A1 Anderson, J D YR 1973 UL http://jcp.bmj.com/content/26/12/985.1.abstract AB