title: Effect of age on sensitivity: acute oral toxicity of 14 pesticides to mallard ducks of several ages.
mesh_terms: D000284:Administration, Oral; D000367:Age Factors; D000818:Animals; D002219:Carbamates / Q000633:toxicity; D002800:Cholinesterase Inhibitors / Q000633:toxicity; D004372:Ducks / Q000187:drug effects*; D004726:Endosulfan / Q000633:toxicity; D004732:Endrin / Q000633:toxicity; D005260:Female; D005463:Fluoroacetates / Q000633:toxicity; D007928:Lethal Dose 50; D008297:Male; D009943:Organophosphorus Compounds / Q000633:toxicity; D010575:Pesticides / Q000008:administration & dosage / Q000633:toxicity*; D014112:Toxaphene / Q000633:toxicity
chemical_list: D002219:Carbamates; D002800:Cholinesterase Inhibitors; D005463:Fluoroacetates; D009943:Organophosphorus Compounds; D010575:Pesticides; D014112:Toxaphene; D004732:Endrin; D004726:Endosulfan