title: [Radiopacity of arsenic trioxide in measured dosage].
authors.forename: E J
authors.initials: EJ
authors.lastname: CASTELLI
mesh_terms: D001151:Arsenic; D000077237:Arsenic Trioxide; D001152:Arsenicals; D010087:Oxides
chemical_list: D001152:Arsenicals; D010087:Oxides; D001151:Arsenic; D000077237:Arsenic Trioxide
keywords: ARSENIC AND COMPOUNDS
vernacular_title: Radiopacidad del trióxido de arsénico dosificado.