R: Clinical Trial Registry History

# Clinical Trial Registry History

## Documentation for package ‘cthist’ version 2.1.6

- DESCRIPTION file.
- Package NEWS.

## Help Pages

clinicaltrials_gov_dates | Download a table of dates on which a ClinicalTrials.gov registry entry was updated
clinicaltrials_gov_download | Mass-download registry entry historical versions from ClinicalTrials.gov
clinicaltrials_gov_version | Download a registry entry version from ClinicalTrials.gov