| Title : Orchard dormant sprays and exposure of red-tailed hawks to organophosphates - |
| Author(s) : Wilson BW , Hooper MJ , Littrell EE , Detrich PJ , Hansen ME , Weisskopf CP , Seiber JN |
| Ref : Bulletin of Environmental Contamination & Toxicology , 47 :717 , 1991 |
| PubMedID: 1813086 |
| Title : Organophosphorus insecticide exposure in hawks inhabiting orchards during winter dormant-spraying - |
| Author(s) : Hooper MJ , Detrich PJ , Weisskopf CP , Wilson BW |
| Ref : Bulletin of Environmental Contamination & Toxicology , 42 :651 , 1989 |
| PubMedID: 2742994 |