Name	Info	Provider	Link
Head and Neck Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/headandneckcancer.html
	subscription/membership/fee required	Ovid Technologies, Inc.	http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=37756444.ui
	free resource	PubMed Central	https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/37756444/
	free resource	Europe PubMed Central	https://europepmc.org/abstract/MED/37756444
	free resource	NCI CPTC Antibody Characterization Program	https://antibodies.cancer.gov/detail/CPTC-TTR-1
	subscription/membership/fee required	Wolters Kluwer	https://dx.doi.org/10.1097/RLU.0000000000004870