Zohar, A H <br/><br/>
Obsessive-compulsive disorder with and without tics in an epidemiological sample of adolescents.  [electronic resource] 

 -  The American journal of psychiatry  Feb 1997 
 - 274-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-953X 
<br/><br/><label>Standard No.: </label>10.1176/ajp.154.2.274  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Age Factors<br/>Comorbidity<br/>Discriminant Analysis<br/>Female<br/>Humans<br/>Male<br/>Obsessive-Compulsive Disorder--classification<br/>Psychiatric Status Rating Scales--statistics & numerical data<br/>Sex Factors<br/>Tic Disorders--diagnosis<br/>Tourette Syndrome--diagnosis