Prior to Age Twenty

Preferred Label : Prior to Age Twenty;

NCIt related terms : Before age 20;

NCIt definition : Occurring in the period of time before an individual's twentieth year.;

NCI Metathesaurus CUI : CL1663429;

Details

Origin ID

C180627;

UMLS CUI

C5556509;

Semantic type(s)
- Temporal Concept [UMLS semantic type]
concept_is_in_subset
- Arizona Tobacco Survey [NCIt concept]

Keyword's position in hierarchy(ies) :

You can consult :

All resources
or only the major
or use the search engine

recommendations
documents concerning education
documents for patients