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Occurrence of pesticide residues in fish from south American rainfed agroecosystems.
Ernst F, Alonso B, Colazzo M, Pareja L, Cesio V, Pereira A, Márquez A, Errico E, Segura AM, Heinzen H, Pérez-Parada A. Ernst F, et al. Among authors: colazzo m. Sci Total Environ. 2018 Aug 1;631-632:169-179. doi: 10.1016/j.scitotenv.2018.02.320. Epub 2018 Mar 16. Sci Total Environ. 2018. PMID: 29524894
Detection of pesticides in active and depopulated beehives in Uruguay.
Pareja L, Colazzo M, Pérez-Parada A, Niell S, Carrasco-Letelier L, Besil N, Cesio MV, Heinzen H. Pareja L, et al. Among authors: colazzo m. Int J Environ Res Public Health. 2011 Oct;8(10):3844-58. doi: 10.3390/ijerph8103844. Epub 2011 Sep 28. Int J Environ Res Public Health. 2011. PMID: 22073016 Free PMC article.
Determination of coumaphos, chlorpyrifos and ethion residues in propolis tinctures by matrix solid-phase dispersion and gas chromatography coupled to flame photometric and mass spectrometric detection.
Pérez-Parada A, Colazzo M, Besil N, Geis-Asteggiante L, Rey F, Heinzen H. Pérez-Parada A, et al. Among authors: colazzo m. J Chromatogr A. 2011 Aug 26;1218(34):5852-7. doi: 10.1016/j.chroma.2011.06.097. Epub 2011 Jul 3. J Chromatogr A. 2011. PMID: 21782188