LEVINSON, A <br/><br/>
Mental retardation in children.  [electronic resource] 

 -  Journal of the American Medical Association  Jun 1953 
 - 781-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9955 
<br/><br/><label>Standard No.: </label>10.1001/jama.1953.03690090005002  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brain<br/>Brain Diseases<br/>Child<br/>Deficiency Diseases<br/>Down Syndrome<br/>Humans<br/>Hypothyroidism<br/>Hypoxia<br/>Infant<br/>Infant, Premature<br/>Intellectual Disability--etiology