Hadden, D R <br/><br/>
Soft water and ischaemic heart disease: a study of two towns in Northern Ireland.  [electronic resource] 

 -  The Ulster medical journal  1974 
 - 45-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0041-6193 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coronary Disease--mortality<br/>Humans<br/>Minerals--analysis<br/>Northern Ireland<br/>Water Supply--analysis