title: An incident of fenthion mosquito control and subsequent avian mortality.
mesh_terms: D000818:Animals; D001715:Bird Diseases / Q000139:chemically induced* / Q000201:enzymology / Q000401:mortality; D001717:Birds; D001921:Brain / Q000201:enzymology; D002802:Cholinesterases / Q000032:analysis; D004781:Environmental Exposure; D005284:Fenthion / Q000506:poisoning; D007306:Insecticides / Q000506:poisoning*; D009032:Mosquito Control; D009658:North Dakota; D012621:Seasons
chemical_list: D007306:Insecticides; D005284:Fenthion; D002802:Cholinesterases