title: Lead and arsenic content of commercial pet foods.
mesh_terms: D000821:Animal Feed / Q000032:analysis*; D000818:Animals; D001151:Arsenic / Q000032:analysis*; D002415:Cats; D004285:Dogs; D005506:Food Contamination; D007854:Lead / Q000032:analysis*; D013054:Spectrophotometry, Atomic
chemical_list: D007854:Lead; D001151:Arsenic