Lourens, P J <br/><br/>
Early infantile autism: a critical analysis.  [electronic resource] 

 -  The Alabama journal of medical sciences  Jul 1973 
 - 261-9 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0002-4252 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Autistic Disorder--diagnosis<br/>Cognition<br/>Diagnosis, Differential<br/>Humans<br/>Parent-Child Relations<br/>Schizophrenia, Childhood--diagnosis