Preferred Label : Secondhand Smoke Exposure History Not Available;
NCIt related terms : Exposure to secondhand smoke history not available;
NCIt definition : The history of secondhand smoke exposure is not available.;
NCI Metathesaurus CUI : CL935972;
Origin ID : C156839;
UMLS CUI : C4745108;
Semantic type(s)
concept_is_in_subset