RT Journal Article SR Electronic T1 A non-pathogenic vibrio for the routine quality control of TCBS cholera medium. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 208 OP 212 DO 10.1136/jcp.34.2.208 VO 34 IS 2 A1 Taylor, J A A1 Barrow, G I YR 1981 UL http://jcp.bmj.com/content/34/2/208.abstract AB A non-pathogenic "indicator" organism to relapse Vibrio cholerae in the routine quality control of TCBS medium was sought among a large collection of freeze-dried vibrios isolated mostly from environmental sources. One strain, which was consistently more sensitive to inhibition of growth on TCBS medium that strains of V. cholerae and V. parahaemolyticus, is recommended for this purpose. It has been deposited with, and is available from, the National Collection of Type Cultures as NCTC 11218.