Dasgupta, Rajib <br/><br/>
Estimation of true incidence of polio: some methodological issues.  [electronic resource] 

 -  Indian pediatrics  Feb 2008 
 - 158-9; author reply 159 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0019-6061 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Humans<br/>Incidence<br/>India--epidemiology<br/>Poliomyelitis--epidemiology<br/>Prevalence