Name Info Provider Link
subscription/membership/fee required Ingenta plc http://jmm.microbiologyresearch.org/pubmed/content/journal/jmm/10.1099/jmm.0.001479
Syphilis free resource MedlinePlus Health Information https://medlineplus.gov/syphilis.html
subscription/membership/fee required Ovid Technologies, Inc. http://ovidsp.ovid.com/ovidweb.cgi?T=JS&PAGE=linkout&SEARCH=35451942.ui
free resource NCI CPTAC Assay Portal https://assays.cancer.gov/CPTAC-1548