title: Protective effect of pretreatment against the anticholinesterase action of cyanofenphos.
mesh_terms: D000818:Animals; D002645:Chickens; D002800:Cholinesterase Inhibitors / Q000633:toxicity*; D005260:Female; D007306:Insecticides / Q000633:toxicity*; D007928:Lethal Dose 50; D009946:Organothiophosphorus Compounds / Q000008:administration & dosage / Q000633:toxicity*
chemical_list: D002800:Cholinesterase Inhibitors; D007306:Insecticides; D009946:Organothiophosphorus Compounds; C002488:cyanophenphos