Chambers, M.S. Tomsett, K.L. Artopoulou, I.I. Garden, A.S. El-Naggar, A.K. Martin, J.W. Keene, H.J., Salivary flow rates measured during radiation therapy in head and neck cancer patients: A pilot study assessing salivary sediment formation, The Journal of Prosthetic Dentistry, (100), 142-146, 2008, 0022-3913, 1097-6841