title: Arsenic and mercury in traditional Chinese herbal balls.
authors.forename: E O
authors.initials: EO
authors.lastname: Espinoza
authors.forename: M J
authors.initials: MJ
authors.lastname: Mann
authors.forename: B
authors.initials: B
authors.lastname: Bleasdell
mesh_terms: D001151:Arsenic / Q000032:analysis*; D004365:Drugs, Chinese Herbal / Q000737:chemistry*; D008628:Mercury / Q000032:analysis*
chemical_list: D004365:Drugs, Chinese Herbal; D008628:Mercury; D001151:Arsenic