Kupfer, D J <br/><br/>
Patterning of NREM sleep periods in normals: an observation revisited.  [electronic resource] 

 -  Electroencephalography and clinical neurophysiology  Oct 1984 
 - 321-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0013-4694 
<br/><br/><label>Standard No.: </label>10.1016/0013-4694(84)90057-9  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Brain--physiology<br/>Electroencephalography<br/>Female<br/>Humans<br/>Male<br/>Middle Aged<br/>Sleep, REM--physiology