title: X-ray diffraction used in the identification of drugs.
authors.forename: R H
authors.initials: RH
authors.lastname: PINKER
mesh_terms: D001463:Barbiturates / Q000032:analysis*; D006801:Humans; D006993:Hypnotics and Sedatives / Q000032:analysis*; D009294:Narcotics / Q000032:analysis*; D014961:X-Ray Diffraction
chemical_list: D001463:Barbiturates; D006993:Hypnotics and Sedatives; D009294:Narcotics