Brudzynski, Stefan M <br/><br/>
Ultrasonic calls of rats as indicator variables of negative or positive states: acetylcholine-dopamine interaction and acoustic coding.  [electronic resource] 

 -  Behavioural brain research  Sep 2007 
 - 261-73 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0166-4328 
<br/><br/><label>Standard No.: </label>10.1016/j.bbr.2007.03.004  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Acetylcholine--metabolism<br/>Animals<br/>Behavior, Animal<br/>Brain<br/>Brain Chemistry<br/>Dopamine--metabolism<br/>Emotions--physiology<br/>Rats<br/>Social Behavior<br/>Ultrasonics<br/>Vocalization, Animal--classification