Langmuir, A D <br/><br/>
Carriers and Abortive Cases in a Rural Poliomyelitis Outbreak.  [electronic resource] 

 -  American journal of public health and the nation's health  Mar 1942 
 - 275-81 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9572 
<br/><br/><label>Standard No.: </label>10.2105/ajph.32.3.275  doi