Clark, D A <br/><br/>
The nature of depressive and anxious, intrusive thoughts: distinct or uniform phenomena?  [electronic resource] 

 -  Behaviour research and therapy  1985 
 - 383-93 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0005-7967 
<br/><br/><label>Standard No.: </label>10.1016/0005-7967(85)90166-4  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Anxiety--psychology<br/>Depression--psychology<br/>Female<br/>Humans<br/>Male<br/>Thinking