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Jafari N, Kasra-Kermanshahi R, Soudi MR, Mahvi AH, Gharavi S.Jafari N, et al. Among authors: gharavi s.Iranian J Environ Health Sci Eng. 2012 Dec 23;9(1):33. doi: 10.1186/1735-2746-9-33.Iranian J Environ Health Sci Eng. 2012.PMID: 23369285Free PMC article.