Smyth, A <br/><br/>
Rickets and childhood pneumonia.  [electronic resource] 

 -  Lancet (London, England)  Sep 1997 
 - 811 p.  digital 
<br/><br/> Publication Type: Comment; Letter 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/S0140-6736(05)62602-5  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child<br/>Ethiopia--epidemiology<br/>Humans<br/>Pneumonia--epidemiology<br/>Prevalence<br/>Rickets--complications<br/>Zambia--epidemiology