RT Journal Article SR Electronic T1 Direct microscopical examination of tube cultures for the detection of trichomonads. JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 91 DO 10.1136/jcp.23.1.91 VO 23 IS 1 A1 G I Barrow A1 C Ellis YR 1970 UL http://jcp.bmj.com/content/23/1/91.abstract AB