Preferred Label : Age When Quit using Smokeless Tobacco after Regular Use;
NCIt related terms : If the patient used smokeless tobacco (including chewing tobacco and snuff) regularly
for at least six weeks, how old were they when they quit using; smokeless tobacco quit age; smokeless_tobacco_quit_age;
NCIt definition : A question about the age of an individual when they started using smokeless tobacco,
once they have been using regularly for six weeks.;
NCI Metathesaurus CUI : CL950874;
Origin ID : C158799;
UMLS CUI : C5203976;
Semantic type(s)
- concept_is_in_subset
