Expert Committee on Tuberculosis : report on the fourth session, Copenhagen, 26-30 July 1949. 

 - 19p. 
 - (WHO technical report series ; 7). .
<br/><br/><label>ISBN: </label>92-4-120007-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tuberculosis--Prevention and control