Name Info Provider Link
Head and Neck Cancer free resource MedlinePlus Health Information https://medlineplus.gov/headandneckcancer.html
subscription/membership/fee required Nature Publishing Group https://doi.org/10.1038/sj.bjc.6605860
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/20842129/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/20842129