Velders, M P <br/><br/>
Active immunization against cancer cells: impediments and advances.  [electronic resource] 

 -  Seminars in oncology  Dec 1998 
 - 697-706 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, U.S. Gov't, P.H.S.; Review 
<br/><br/><label>ISSN: </label>0093-7754 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Cancer Vaccines--immunology<br/>Humans<br/>Immunotherapy, Active<br/>Neoplasms--immunology