Name Info Provider Link
Vaccines free resource MedlinePlus Health Information https://medlineplus.gov/vaccines.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=23256793.ui
subscription/membership/fee required Taylor & Francis https://www.tandfonline.com/doi/full/10.2217/imt.12.146
free resource scite Smart Citations https://scite.ai/reports/23256793