术语信息
Subsets
NCIT_C132298, NCIT_C66830, NCIT_C61410, NCIT_C66738, NCIT_C67152, NCIT_C142191
ALT DEFINITION
Describes the role the study plays in determining the interventions a subject receives.
definition
The nature of the investigation or the investigational use for which clinical study is being done.
seeAlso
https://www.who.int/ictrp/network/trds/en/
https://prsinfo.clinicaltrials.gov/definitions.html