Name Info Provider Link
Melanoma free resource MedlinePlus Health Information https://medlineplus.gov/melanoma.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=21981993.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/21981993/
free resource Europe PubMed Central https://europepmc.org/abstract/MED/21981993
subscription/membership/fee required Wiley https://doi.org/10.1111/j.1755-148X.2011.00921.x