Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0007-4551(15)30899-7
free resource John Libbey Eurotext http://www.jle.com/medline.md?issn=&vol=97&iss=1&page=65
Ovarian Cancer free resource MedlinePlus Health Information https://medlineplus.gov/ovariancancer.html