Preferred Label : Lack of Effect;
Alternative definition : FDA: Problems associated with a product having less efficacy than expected. No other
malfunctions could be identified.;
NCI Metathesaurus CUI : CL1792312;
Codes from synonyms : 4065;
Origin ID : C187247;
UMLS CUI : C5706986;
Semantic type(s)
concept_is_in_subset