Name Info Provider Link
subscription/membership/fee required Elsevier Science https://linkinghub.elsevier.com/retrieve/pii/S0020-7292(00)00228-9
Abortion free resource MedlinePlus Health Information https://medlineplus.gov/abortion.html
subscription/membership/fee required Wiley https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=0020-7292&date=2000&volume=70&issue=1&spage=35