Marshall, R B <br/><br/>
Protection of cattle against natural challenge with Leptospira interrogans serovar hardjo using a hardjo-pomona vaccine.  [electronic resource] 

 -  New Zealand veterinary journal  Jun 1979 
 - 114-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0048-0169 
<br/><br/><label>Standard No.: </label>10.1080/00480169.1979.34620  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals<br/>Antibodies, Bacterial--analysis<br/>Bacterial Vaccines<br/>Cattle<br/>Cattle Diseases--immunology<br/>Leptospira interrogans--immunology<br/>Leptospirosis--immunology