Larsen, A B <br/><br/>
Evaluation of a paratuberculosis vaccine given to calves before infection.  [electronic resource] 

 -  American journal of veterinary research  Mar 1974 
 - 367-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-9645 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Bacterial Vaccines--administration & dosage<br/>Cattle<br/>Cattle Diseases--microbiology<br/>Cell Count<br/>Feces--microbiology<br/>Injections, Subcutaneous<br/>Intestine, Small--microbiology<br/>Lymph Nodes--pathology<br/>Methods<br/>Mycobacterium--immunology<br/>Paratuberculosis--microbiology<br/>Time Factors<br/>Tuberculin Test