title: Delayed neurotoxicity of leptophos and related compounds: differential effects of subchronic oral administration of pure, technical grade and degradation products on the hen.
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism; D000284:Administration, Oral; D000818:Animals; D001835:Body Weight / Q000187:drug effects; D001921:Brain / Q000201:enzymology; D002091:Butyrylcholinesterase / Q000378:metabolism; D002645:Chickens; D004340:Drug Contamination; D004355:Drug Stability; D005260:Female; D007306:Insecticides / Q000633:toxicity*; D010773:Leptophos / Q000008:administration & dosage / Q000633:toxicity*; D009422:Nervous System Diseases / Q000139:chemically induced*
chemical_list: D007306:Insecticides; D010773:Leptophos; D000110:Acetylcholinesterase; D002091:Butyrylcholinesterase