Sawyer, W A <br/><br/>
Institutional Hookworm Disease in a Non-Endemic Region.  [electronic resource] 

 -  The Journal of hygiene  Oct 1923 
 - 77-88 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-1724 
<br/><br/><label>Standard No.: </label>10.1017/s002217240000807x  doi