@incollection{Walker12,
author = {M. Rita I. Young and David D. Walker},
title = {Vitamin D3 and Its Role in the Treatment of Head and Neck Squamous Cell Carcinoma},
booktitle = {Squamous Cell Carcinoma},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Xiaoming Li},
chapter = {17},
doi = {10.5772/27452},
url = {https://doi.org/10.5772/27452}
}