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García-Morales MA, Roa-Morales G, Barrera-Díaz C, Balderas-Hernández P.García-Morales MA, et al.J Environ Sci Health A Tox Hazard Subst Environ Eng. 2012;47(1):22-30. doi: 10.1080/10934529.2012.629575.J Environ Sci Health A Tox Hazard Subst Environ Eng. 2012.PMID: 22217079