Name Info Provider Link
Tumors and Pregnancy free resource MedlinePlus Health Information https://medlineplus.gov/tumorsandpregnancy.html
subscription/membership/fee required Wiley https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0309-0167&date=1993&volume=22&issue=5&spage=481