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Mayer AS, Brazile WJ, Erb SA, Barker EA, Miller CM, Mroz MM, Maier LA, Van Dyke MV.Mayer AS, et al.J Occup Environ Med. 2013 Jul;55(7):746-51. doi: 10.1097/JOM.0b013e3182972f1b.J Occup Environ Med. 2013.PMID: 23787563
Mayer A, Pacheco K.Mayer A, et al.Immunol Allergy Clin North Am. 2013 Feb;33(1):79-93. doi: 10.1016/j.iac.2012.10.011. Epub 2012 Dec 23.Immunol Allergy Clin North Am. 2013.PMID: 23337066Review.