Systematic screening for active tuberculosis :  principles and recommendations / 
World Health Organization. 
 - 1 online resource (140 pages) :  illustrations 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789240691018 (e-book) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tuberculosis--Diagnosis.
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Electronic books.
<br/><br/><label>LC Class. No.: </label>RC311.2  / .S97 2013eb