ClinicalTrials.gov provides free access to information on clinical studies for a wide range of diseases and conditions. Studies listed in the database are conducted in 175 countries
The metaregistry provides mappings between the Bioregistry and other registries. There are
3 mappings to external registries for
Providers are various services that resolve CURIEs to URLs. The example CURIE
clinicaltrials:NCT00222573 is used to demonstrate the provides available for
clinicaltrials. Generation of OLS and BioPortal URLs requires additional programmatic
logic beyond string formatting.