title: Letter: Paraquat overdose.
mesh_terms: D000293:Adolescent; D000328:Adult; D000818:Animals; D002675:Child, Preschool; D006801:Humans; D007928:Lethal Dose 50; D010269:Paraquat / Q000506:poisoning* / Q000633:toxicity
chemical_list: D010269:Paraquat