Preferred Label : Time of Exposure of Six Weeks or More;
NCIt related terms : Six Weeks or More;
NCIt definition : A response indicating that a subject was exposed to a potentially hazardous substance
for six weeks or more.;
NCI Metathesaurus CUI : CL1405366;
Origin ID : C171137;
UMLS CUI : C5421322;
- Semantic type(s)
- concept_is_in_subset