title: Toxicity of O,O,S-trimethyl and triethyl phosphorothioate to the rat.
mesh_terms: D000818:Animals; D007928:Lethal Dose 50; D051379:Mice; D009946:Organothiophosphorus Compounds / Q000633:toxicity*; D051381:Rats; D013997:Time Factors
chemical_list: D009946:Organothiophosphorus Compounds