Preferred Label : Observational Time Perspective of Study;
NCIt related terms : Observational Time Perspective; OBSTIMP;
Alternative definition : CDISC: The temporal relationship between the observation period and time of subject
enrollment. (ClinicalTrials.gov);
NCI Metathesaurus CUI : CL504663;
Origin ID : C126065;
UMLS CUI : C4288560;
Semantic type(s)
concept_is_in_subset