RT Journal Article SR Electronic T1 Techniques Used in the Routine Examination of Specimens for the Specific Serological Types of Escherichia coli JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 191 OP 192 DO 10.1136/jcp.12.2.191 VO 12 IS 2 A1 Rogers, K. B. A1 Dowse, J. E. A1 Hall, J. T. YR 1959 UL http://jcp.bmj.com/content/12/2/191.abstract AB