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Williams KE, Field DG, Seiverling L.Williams KE, et al. Among authors: seiverling l.Res Dev Disabil. 2010 May-Jun;31(3):625-33. doi: 10.1016/j.ridd.2010.01.001. Epub 2010 Feb 13.Res Dev Disabil. 2010.PMID: 20153948Review.
Seiverling L, Felber J, Howard M, Williams K, Hendy HM.Seiverling L, et al.Nutrients. 2022 Mar 23;14(7):1338. doi: 10.3390/nu14071338.Nutrients. 2022.PMID: 35405951Free PMC article.
Seiverling L, Hendy HM, Williams K.Seiverling L, et al.Res Dev Disabil. 2011 May-Jun;32(3):1122-9. doi: 10.1016/j.ridd.2011.01.012. Epub 2011 Feb 12.Res Dev Disabil. 2011.PMID: 21316919