title: [Comparative experiment on the quality of realgar].
mesh_terms: D001149:Arsenates / Q000032:analysis*; D001151:Arsenic / Q000032:analysis*; D008516:Medicine, Chinese Traditional; D008518:Medicine, East Asian Traditional; D008903:Minerals / Q000032:analysis*
chemical_list: D001149:Arsenates; D008903:Minerals; D001151:Arsenic