Blackston, R D <br/><br/>
A case of 48,XXXX female with normal intelligence.  [electronic resource] 

 -  Journal of medical genetics  Jun 1972 
 - 230-2 p.  digital 
<br/><br/> Publication Type: Case Reports; Journal Article 
<br/><br/><label>ISSN: </label>0022-2593 
<br/><br/><label>Standard No.: </label>10.1136/jmg.9.2.230  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child, Preschool<br/>Chromosome Aberrations<br/>Dermatoglyphics<br/>Female<br/>Humans<br/>Intelligence<br/>Karyotyping<br/>Leukocytes--cytology<br/>Mouth Mucosa--cytology<br/>Sex Chromatin<br/>Sex Chromosomes