RT Journal Article SR Electronic T1 Gonococci and Meningococci JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 445 OP 445 DO 10.1136/jcp.42.4.445-c VO 42 IS 4 A1 AE Jephcott YR 1989 UL http://jcp.bmj.com/content/42/4/445.3.abstract AB