Kennaway, D J <br/><br/>
Circadian rhythm of free melatonin in human plasma.  [electronic resource] 

 -  The Journal of clinical endocrinology and metabolism  Mar 1998 
 - 1013-5 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0021-972X 
<br/><br/><label>Standard No.: </label>10.1210/jcem.83.3.4636  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Blood Proteins--metabolism<br/>Circadian Rhythm--physiology<br/>Female<br/>Humans<br/>Male<br/>Melatonin--analogs & derivatives<br/>Middle Aged<br/>Osmolar Concentration<br/>Saliva--metabolism