title: The identification of barbiturates from biological specimens.
mesh_terms: D001322:Autoanalysis; D001463:Barbiturates / Q000032:analysis* / Q000097:blood; D002849:Chromatography, Gas; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D006801:Humans; D007118:Immunoassay; D013058:Mass Spectrometry; D008832:Microchemistry; D011312:Pressure; D011863:Radioimmunoassay; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D014020:Tissue Extracts / Q000032:analysis*
chemical_list: D001463:Barbiturates; D014020:Tissue Extracts