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Fang M, Goldstein EL, Turner AS, Les CM, Orr BG, Fisher GJ, Welch KB, Rothman ED, Banaszak Holl MM.Fang M, et al.ACS Nano. 2012 Nov 27;6(11):9503-14. doi: 10.1021/nn302483x. Epub 2012 Oct 22.ACS Nano. 2012.PMID: 23083115Free PMC article.
Ghaziuddin M, Welch K.Ghaziuddin M, et al. Among authors: welch k.Autism Res Treat. 2013;2013:708273. doi: 10.1155/2013/708273. Epub 2013 Dec 5.Autism Res Treat. 2013.PMID: 24381759Free PMC article.