Bailey, L C Simultaneous analysis of a 1,5-benzodiazepine and its metabolite in blood and urine by spectrodensitometry. [electronic resource] - Research communications in chemical pathology and pharmacology Jan 1974 - 105-18 p. digital Publication Type: Journal Article ISSN: 0034-5164 Subjects--Topical Terms: Benzodiazepinones--analysisChromatography, Thin LayerDealkylationDensitometryHumansMethodsNorethindrone--analysisSolventsSpectrometry, Fluorescence