title: Ethanol patch test for low Km aldehyde dehydrogenase deficiency.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000445:Aldehyde Oxidoreductases / Q000172:deficiency*; D002648:Child; D000431:Ethanol; D005069:Evaluation Studies as Topic; D006801:Humans; D007700:Kinetics; D008875:Middle Aged; D012882:Skin Tests / Q000379:methods*
chemical_list: D000431:Ethanol; D000445:Aldehyde Oxidoreductases; C018699:aldehyde dehydrogenase (NAD(P)+)