Preferred Label : What number describes how much this eveningness tendency has affected your performance
in school or work or your relationships with your co-workers, employers, teachers
or classmates;
LOINC status : ACTIVE;
UMLS MTHU# : MTHU039777;
Origin ID : LP121215-0;
UMLS CUI : C3166621;
LOINC code(s)
Semantic type(s)