Aragonés Sanz, N <br/><br/>
[Arsenic levels in drinking water supplies from underground sources in the community of Madrid].  [electronic resource] 

 -  Revista espanola de salud publica   
 - 421-32 p.  digital 
<br/><br/> Publication Type: English Abstract; Journal Article 
<br/><br/><label>ISSN: </label>1135-5727 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arsenic--analysis<br/>Spain<br/>Urban Health<br/>Water Pollutants, Chemical--analysis<br/>Water Supply