Blank, I H <br/><br/>
Observations on the mechanism of the protective action of sunscreens.  [electronic resource] 

 -  The Journal of investigative dermatology  May 1982 
 - 381-5 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S. 
<br/><br/><label>ISSN: </label>0022-202X 
<br/><br/><label>Standard No.: </label>10.1111/1523-1747.ep12507498  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>4-Aminobenzoic Acid--pharmacology<br/>Humans<br/>In Vitro Techniques<br/>Pharmaceutical Vehicles<br/>Skin--drug effects<br/>Sunscreening Agents--pharmacology<br/>Ultraviolet Rays--adverse effects