LACEY, B W <br/><br/>
The natural history of poliomyelitis.  [electronic resource] 

 -  Lancet (London, England)  May 1949 
 - 849-59 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0140-6736 
<br/><br/><label>Standard No.: </label>10.1016/s0140-6736(49)92350-8  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Poliomyelitis--history