Generalized anxiety disorder :  when worry gets out of control  / 
 When worry gets out of control 
National Institute of Mental Health. 
 - Revised 2016. 
 - Bethesda, MD :  U.S. Department of Health and Human Services, National Institutes of Health, National Institute of Mental Health,  2016. 
 - 1 online resource ([8] pages). 
 - NIH publication ;  no. QF 16-4677 .
 - NIH publication ;  no. 16-4677. .
<br/><br/> CRDP Program record. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anxiety disorders--United States.
<br/><br/><label>GPO Item No.: </label>0507-B-05 (online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>HE 20.8102:AD 9/3