Light therapy for precancerous skin lesions.  [electronic resource] 

 -  Health news (Waltham, Mass.)  Feb 2000 
 - 8 p.  digital 
<br/><br/> Publication Type: News 
<br/><br/><label>ISSN: </label>1081-5880 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Keratosis--drug therapy<br/>Photochemotherapy<br/>Photosensitivity Disorders--drug therapy<br/>Precancerous Conditions--drug therapy<br/>Skin Neoplasms--drug therapy