title: Butalbital cross-reactivity to an Emit assay for phenobarbital.
authors.forename: S P
authors.initials: SP
authors.lastname: Nordt
mesh_terms: D000328:Adult; D001463:Barbiturates / Q000506:poisoning* / Q000652:urine; D003429:Cross Reactions; D062787:Drug Overdose; D017248:Enzyme Multiplied Immunoassay Technique; D005260:Female; D006801:Humans
chemical_list: D001463:Barbiturates; C004470:butalbital