Name Info Provider Link
Dietary Supplements free resource MedlinePlus Health Information https://medlineplus.gov/dietarysupplements.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=15258317.ui
subscription/membership/fee required Springer https://dx.doi.org/10.1385/BTER:100:1:031
Exercise for Children free resource MedlinePlus Consumer Health Information https://medlineplus.gov/exerciseforchildren.html