Williamson, A R <br/><br/>
Abortion in Brucella abortus Fever.  [electronic resource] 

 -  British medical journal  Jun 1944 
 - 752 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0007-1447 
<br/><br/><label>Standard No.: </label>10.1136/bmj.1.4352.752  doi