Preferred Label : In the past, have you ever made a serious attempt to quit smoking That is, have you
stopped smoking for at least one day or longer because you were trying to quit;
LOINC status : ACTIVE;
UMLS MTHU# : MTHU038121;
Origin ID : LP114950-1;
UMLS CUI : C3173289;
LOINC code(s)
Semantic type(s)