Frey, A H <br/><br/>
Headaches from cellular telephones: are they real and what are the implications?  [electronic resource] 

 -  Environmental health perspectives  Mar 1998 
 - 101-3 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0091-6765 
<br/><br/><label>Standard No.: </label>10.1289/ehp.98106101  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Blood-Brain Barrier--physiology<br/>Brain Chemistry--physiology<br/>Dopamine--physiology<br/>Headache--etiology<br/>Humans<br/>Receptors, Opioid--physiology<br/>Telephone