@article{365677, recid = {365677}, author = {Smith, Moyra. and Arfin, Stuart M. and Lott, Ira T.}, title = {Mental retardation and developmental delay genetic and epigenetic factors / [electronic resource] :}, publisher = {Oxford University Press,}, address = {New York, N.Y. :}, pages = {1 online resource (xix, 317 p.) :}, year = {2006}, url = {http://library.usi.edu/record/365677}, }