Name Info Provider Link
Infections and Pregnancy free resource MedlinePlus Health Information https://medlineplus.gov/infectionsandpregnancy.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=22066931.ui
free resource Wiley https://onlinelibrary.wiley.com/resolve/openurl?genre=article&sid=nlm:pubmed&issn=&date=2012&volume=64&issue=2&spage=184