Mouriño-Pérez, R R <br/><br/>
Studying the risks of ocean swimming.  [electronic resource] 

 -  Epidemiology (Cambridge, Mass.)  Jul 1999 
 - 351-2 p.  digital 
<br/><br/> Publication Type: Comment; Editorial 
<br/><br/><label>ISSN: </label>1044-3983 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Leisure Activities<br/>Oceans and Seas<br/>Swimming<br/>Water Microbiology<br/>Water Pollution