Sivayoham, S <br/><br/>
Health trends in sri lanka.  [electronic resource] 

 -  The Ceylon medical journal  Dec 1978 
 - 139-48 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0009-0875 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communicable Diseases--epidemiology<br/>Health<br/>Health Status<br/>Health Workforce<br/>Humans<br/>Leptospirosis--epidemiology<br/>Malaria--epidemiology<br/>Poliomyelitis--epidemiology<br/>Sri Lanka