Diffey, B <br/><br/>
Spectral uniformity: a new index of broad spectrum (UVA) protection.  [electronic resource] 

 -  International journal of cosmetic science  Feb 2009 
 - 63-8 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>1468-2494 
<br/><br/><label>Standard No.: </label>10.1111/j.1468-2494.2008.00471.x  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Spectrophotometry, Ultraviolet--methods<br/>Sunburn--prevention & control<br/>Sunscreening Agents--chemistry