Kritski, Afrānio Lineu <br/><br/>
Evaluating the efficiency of polymerase chain reaction in diagnosing pulmonary tuberculosis in indigenous and non-indigenous patients.  [electronic resource] 

 -  Jornal brasileiro de pneumologia : publicacao oficial da Sociedade Brasileira de Pneumologia e Tisilogia   
 - 13-4 p.  digital 
<br/><br/> Publication Type: Comment; Editorial 
<br/><br/><label>ISSN: </label>1806-3756 
<br/><br/><label>Subjects--Topical Terms: </label><br/>DNA, Bacterial--analysis<br/>Humans<br/>Indians, South American<br/>Mycobacterium tuberculosis--genetics<br/>Polymerase Chain Reaction<br/>Sputum--microbiology<br/>Tuberculosis, Pulmonary--diagnosis