Preferred Label : Number of Weeks Symptoms Present Prior to Diagnosis;
NCIt related terms : Exact duration in weeks of symptoms to diagnosis;
NCIt definition : A question about the number of weeks the symptoms were present prior to diagnosis.;
NCI Metathesaurus CUI : CL1770859;
Origin ID : C182263;
UMLS CUI : C5667432;
Semantic type(s)
concept_is_in_subset