title: Determination of morphine in biologic fludis by lectron capture gas-liquid chromatography.
mesh_terms: D002849:Chromatography, Gas / Q000379:methods*; D005260:Female; D005463:Fluoroacetates / Q000032:analysis; D006801:Humans; D008297:Male; D008832:Microchemistry; D009020:Morphine / Q000097:blood*; D011605:Psychoses, Substance-Induced / Q000175:diagnosis
chemical_list: D005463:Fluoroacetates; D009020:Morphine