title: Letter: Phosphorus poisoning.
mesh_terms: D002648:Child; D002675:Child, Preschool; D004348:Drug Labeling; D006801:Humans; D007223:Infant; D010758:Phosphorus / Q000506:poisoning*; D012378:Rodenticides / Q000506:poisoning; D014481:United States
chemical_list: D012378:Rodenticides; D010758:Phosphorus