Name	Info	Provider	Link
	subscription/membership/fee required	Elsevier Science	https://linkinghub.elsevier.com/retrieve/pii/S0301-4681(09)60550-8
Skin Cancer	free resource	MedlinePlus Health Information	https://medlineplus.gov/skincancer.html
	subscription/membership/fee required	Wiley	https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0301-4681&date=1999&volume=64&issue=5&spage=263