Swai, Hedwiga F <br/><br/>
Sputum smear negative pulmonary tuberculosis: sensitivity and specificity of diagnostic algorithm.  [electronic resource] 

 -  BMC research notes  Nov 2011 
 - 475 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>1756-0500 
<br/><br/><label>Standard No.: </label>10.1186/1756-0500-4-475  doi