THOMPSON, D J <br/><br/>
Participation in the Allegheny County, Pa., mass chest X-ray campaign, 1953.  [electronic resource] 

 -  Public health reports (Washington, D.C. : 1896)  Jul 1955 
 - 669-80 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0094-6214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antibiotic Prophylaxis<br/>Humans<br/>Mass Chest X-Ray<br/>Tuberculosis--prevention & control