Graham, C <br/><br/>
Human melatonin during continuous magnetic field exposure.  [electronic resource] 

 -  Bioelectromagnetics  1997 
 - 166-71 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>0197-8462 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adolescent<br/>Adult<br/>Circadian Rhythm--physiology<br/>Double-Blind Method<br/>Electromagnetic Fields--adverse effects<br/>Environmental Exposure<br/>Humans<br/>Humidity<br/>Male<br/>Melatonin--blood<br/>Photoperiod<br/>Random Allocation<br/>Regression Analysis<br/>Temperature