title: Oxygen radicals and herbicide action.
mesh_terms: D005609:Free Radicals; D006540:Herbicides / Q000494:pharmacology*; D008054:Lipid Peroxides / Q000378:metabolism; D010100:Oxygen / Q000378:metabolism*; D010788:Photosynthesis / Q000187:drug effects; D010944:Plants / Q000378:metabolism*
chemical_list: D005609:Free Radicals; D006540:Herbicides; D008054:Lipid Peroxides; D010100:Oxygen