title: Organophosphorus insecticide exposure in hawks inhabiting orchards during winter dormant-spraying.
authors.affiliation: Department of Avian Sciences, University of California, Davis 95616.
authors.forename: M J
authors.initials: MJ
authors.lastname: Hooper
authors.forename: P J
authors.initials: PJ
authors.lastname: Detrich
authors.forename: C P
authors.initials: CP
authors.lastname: Weisskopf
authors.forename: B W
authors.initials: BW
authors.lastname: Wilson
mesh_terms: D000110:Acetylcholinesterase / Q000032:analysis / Q000097:blood; D000818:Animals; D001717:Birds; D001923:Brain Chemistry; D002140:California; D002802:Cholinesterases / Q000032:analysis / Q000097:blood; D005243:Feces / Q000032:analysis; D007306:Insecticides / Q000032:analysis / Q000097:blood / Q000633:toxicity*; D009943:Organophosphorus Compounds; D010710:Phosphates / Q000032:analysis; D012621:Seasons
chemical_list: D007306:Insecticides; D009943:Organophosphorus Compounds; D010710:Phosphates; D000110:Acetylcholinesterase; D002802:Cholinesterases