De Sousa, M <br/><br/>
[Not Available].  [electronic resource] 

 -  Immunology today  Nov 1985 
 - 319-20 p.  digital 
<br/><br/> Publication Type: Letter 
<br/><br/><label>ISSN: </label>0167-5699 
<br/><br/><label>Standard No.: </label>10.1016/0167-5699(85)90123-9  doi