title: New blue paraquat.
mesh_terms: D000328:Adult; D002626:Chemistry, Pharmaceutical; D003116:Color; D006540:Herbicides / Q000506:poisoning*; D006801:Humans; D008297:Male; D010269:Paraquat / Q000506:poisoning*
chemical_list: D006540:Herbicides; D010269:Paraquat