title: The bipyridylium herbicides.
mesh_terms: D000327:Adsorption; D000818:Animals; D001345:Autoradiography; D001681:Biological Assay; D002247:Carbon Isotopes; D002415:Cats; D002417:Cattle; D055598:Chemical Phenomena; D002621:Chemistry; D002645:Chickens; D002852:Chromatography, Ion Exchange; D002854:Chromatography, Paper; D002855:Chromatography, Thin Layer; D004285:Dogs; D005260:Female; D005399:Fishes; D006540:Herbicides / Q000378:metabolism / Q000633:toxicity; D006801:Humans; D008027:Light; D008168:Lung / Q000187:drug effects; D051379:Mice; D010944:Plants / Q000378:metabolism; D011048:Polarography; D011725:Pyridines / Q000032:analysis / Q000138:chemical synthesis / Q000378:metabolism / Q000633:toxicity; D011868:Radioisotopes; D051381:Rats; D012867:Skin / Q000187:drug effects; D012987:Soil; D012988:Soil Microbiology; D013057:Spectrum Analysis; D014316:Tritium; D014466:Ultraviolet Rays; D014867:Water
chemical_list: D002247:Carbon Isotopes; D006540:Herbicides; D011725:Pyridines; D011868:Radioisotopes; D012987:Soil; D014867:Water; D014316:Tritium