The treatment of insomnia.  [electronic resource] 

 -  Drug and therapeutics bulletin  Dec 1990 
 - 97-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>0012-6543 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Hypnotics and Sedatives--therapeutic use<br/>Sleep Initiation and Maintenance Disorders--drug therapy