title: Toxicity of selected arsenical compounds in short term bacterial bioassays.
mesh_terms: D020261:Arsenic Poisoning; D001419:Bacteria / Q000187:drug effects*; D006540:Herbicides / Q000633:toxicity*; D007928:Lethal Dose 50; D008722:Methods; D013997:Time Factors
chemical_list: D006540:Herbicides