Mental retardation and developmental delay [electronic resource] : genetic and epigenetic factors / Moyra Smith.
Publication details: New York, N.Y. : Oxford University Press, 2006.Description: xix, 317 p. : illISBN:- 0195174321
- 9780195174328
- RC570 .S64 2006eb

Includes bibliographical references (p. 247-300) and index.
Electronic reproduction. Palo Alto, Calif. : ebrary, 2009. Available via World Wide Web. Access may be limited to ebrary affiliated libraries.