OC-0493: Head and neck cancer HPV16 variant analysis, HPV E2 variations and E2 protein disruption as radiation sensitivity biomarker. (April 2015) - Blakaj, D.; Walston, S.; Chen, Z.; Garg, M.; Guha, C.; Kalnicki, S.; Smith, R.V.; Burk, R.D.; Schlecht, N.F.; Kumar, B.; Old, M.; Teknos, T.; et al.