ObservationPeriod
Go to external page http://www.lesfleursdunormal.fr/static/_downloads/omop_cdm_v6.owl#ObservationPeriod
This is just here as a test because I lose it
Term information
Term relations
Subclass of:
- ClinicalElement
- DateDuration
- InverseOf has_observation_period some Person
- has_period_type only Concept
- has_period_type some Concept