PT - JOURNAL ARTICLE AU - Tobias, E S AU - Bryce, G AU - Farmer, G AU - Barton, J AU - Colgan, J AU - Morrison, N AU - Cooke, A AU - Tolmie, J L TI - Absence of learning difficulties in a hyperactive boy with a terminal Xp deletion encompassing the <em>MRX49</em>locus AID - 10.1136/jmg.38.7.466 DP - 2001 Jul 01 TA - Journal of Medical Genetics PG - 466--470 VI - 38 IP - 7 4099 - http://jmg.bmj.com/content/38/7/466.short 4100 - http://jmg.bmj.com/content/38/7/466.full SO - J Med Genet2001 Jul 01; 38