title: [Characteristics of the toxic effect and safety level of water pollution by crotonic and isocrotonic acid nitriles].
mesh_terms: D000143:Acids / Q000633:toxicity*; D000818:Animals; D002264:Carboxylic Acids / Q000633:toxicity; D004782:Environmental Health; D006168:Guinea Pigs; D007928:Lethal Dose 50; D008452:Maximum Allowable Concentration; D051379:Mice; D009570:Nitriles / Q000633:toxicity*; D051381:Rats; D014876:Water Pollution; D014877:Water Pollution, Chemical
chemical_list: D000143:Acids; D002264:Carboxylic Acids; D009570:Nitriles
vernacular_title: Osobennosti toksicheskogo deĭstviia i urovni bezvrednosti pri postuplenii v vodoemy nitrilov krotonovoĭ i izokrotonovoĭ kislot.