Name Info Provider Link
subscription/membership/fee required HighWire https://sti.bmj.com/lookup/pmidlookup?view=long&pmid=26474600
Chlamydia Infections free resource MedlinePlus Health Information https://medlineplus.gov/chlamydiainfections.html
free resource NCI CPTC Antibody Characterization Program https://antibodies.cancer.gov/detail/CPTC-TTR-1