Baer, H <br/><br/>
Suppression og the tuberculin reaction by high concentrations of tuberculin and the relationship of this phenomenon to the potency assay of tuberculin.  [electronic resource] 

 -  Journal of immunology (Baltimore, Md. : 1950)  May 1967 
 - 1015-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0022-1767 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Biological Assay<br/>Female<br/>Guinea Pigs<br/>Tuberculin Test