Date and Time of First Study Treatment

Preferred Label : Date and Time of First Study Treatment;

NCIt related terms : RFXSTDTC;

NCIt definition : The date and time of the subject's first study treatment.;

Details

Origin ID

C117455;

UMLS CUI

C3899436;

Semantic type(s)
- Temporal Concept [UMLS semantic type]
concept_is_in_subset
- CDISC Variable Terminology [NCIt concept]

Keyword's position in hierarchy(ies) :

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