Kligman, A M <br/><br/>
The treatment of photoaged human skin by topical tretinoin.  [electronic resource] 

 -  Drugs  Jul 1989 
 - 1-8 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0012-6667 
<br/><br/><label>Standard No.: </label>10.2165/00003495-198938010-00001  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Administration, Topical<br/>Aged<br/>Aging--physiology<br/>Humans<br/>Middle Aged<br/>Photosensitivity Disorders--drug therapy<br/>Skin--pathology<br/>Sunlight--adverse effects<br/>Tretinoin--administration & dosage