KNOX, J M <br/><br/>
The effects of sunlight on skin.  [electronic resource] 

 -  The Canadian nurse  Jun 1960 
 - 507-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0008-4581 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Skin--radiation effects<br/>Sunlight