Benloucif, Susan <br/><br/>
Measuring melatonin in humans.  [electronic resource] 

 -  Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine  Feb 2008 
 - 66-9 p.  digital 
<br/><br/> Publication Type: Comparative Study; Consensus Development Conference; Journal Article; Practice Guideline; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1550-9389 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood Chemical Analysis<br/>Blood Specimen Collection<br/>Circadian Rhythm<br/>Humans<br/>Melatonin--analogs & derivatives<br/>Predictive Value of Tests<br/>Saliva--chemistry<br/>Specimen Handling