Chinese clinical trail registry identifier
Go to external page http://purl.obolibrary.org/obo/CTO_0000022
This is just here as a test because I lose it
Term information
definition
A centrally registered identifier that is assigned for a specific clinical trial registered in the Chinese clinical trials register (ChiCTR). The format for the registry number is “ChiCTR” followed by a 10-digit number, e.g., ChiCTR2000031589.