Name Info Provider Link
Infectious Diseases free resource MedlinePlus Health Information https://medlineplus.gov/infectiousdiseases.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=12825731.ui
free resource PubMed Central https://www.ncbi.nlm.nih.gov/pmc/articles/pmid/12825731/