POSNER, E <br/><br/>
Some aspects of composite area surveys in mass radiography.  [electronic resource] 

 -  Tubercle  Apr 1952 
 - 112-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0041-3879 
<br/><br/><label>Standard No.: </label>10.1016/s0041-3879(52)80052-2  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomedical Research<br/>Data Collection<br/>Tuberculosis<br/>Tuberculosis, Pulmonary--prevention & control