Preferred Label : Cocaine, Benzoylecgonine, and/or Ecgonine Measurement;
NCIt related terms : Cocaine Benzoylecgonine Ecgonine; COCBNZEC;
NCIt definition : The determination of the amount of cocaine, benzoylecgonine, and/or ecgonine present
in a sample.;
Alternative definition : CDISC: A measurement of the cocaine, benzoylecgonine, and/or ecgonine in a biological
specimen.;
NCI Metathesaurus CUI : CL540292;
Origin ID : C142274;
UMLS CUI : C4684501;
Semantic type(s)
concept_is_in_subset