title: Secondary poisoning of Franklin's gulls in Texas by monocrotophos.
mesh_terms: D000110:Acetylcholinesterase / Q000378:metabolism; D000821:Animal Feed; D000818:Animals; D001715:Bird Diseases / Q000201:enzymology / Q000209:etiology*; D001717:Birds; D001921:Brain / Q000201:enzymology; D005506:Food Contamination; D005517:Foodborne Diseases / Q000201:enzymology / Q000209:etiology / Q000662:veterinary*; D005766:Gastrointestinal Contents / Q000032:analysis; D007306:Insecticides / Q000506:poisoning*; D008999:Monocrotophos / Q000032:analysis / Q000506:poisoning*; D009987:Orthoptera / Q000032:analysis
chemical_list: D007306:Insecticides; D008999:Monocrotophos; D000110:Acetylcholinesterase