NICHOLSON, E <br/><br/>
The aggregate community picture.  [electronic resource] 

 -  Public health reports (Washington, D.C. : 1896)  Feb 1953 
 - 153-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0094-6214 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biomedical Research<br/>Humans<br/>Neoplasms--prevention & control<br/>Residence Characteristics