Narayanan, H S <br/><br/>
A study of 361 cases of severe unclassifed mental retardation with recurrence in the families.  [electronic resource] 

 -  Indian journal of psychiatry  Oct 1986 
 - 277-80 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0019-5545