RT Journal Article SR Electronic T1 Cancer stem cells in moderately differentiated oral tongue squamous cell carcinoma JF Journal of Clinical Pathology JO J Clin Pathol FD BMJ Publishing Group Ltd and Association of Clinical Pathologists SP 742 OP 744 DO 10.1136/jclinpath-2015-203599 VO 69 IS 8 A1 Ranui Baillie A1 Tinte Itinteang A1 Helen H Yu A1 Helen D Brasch A1 Paul F Davis A1 Swee T Tan YR 2016 UL http://jcp.bmj.com/content/69/8/742.abstract AB