Hanson, L E <br/><br/>
Current status of leptospirosis immunization in swine and cattle.  [electronic resource] 

 -  Journal of the American Veterinary Medical Association  Dec 1972 
 - 1235-43 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-1488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Abortion, Veterinary--prevention & control<br/>Agglutination Tests<br/>Animals<br/>Bacterial Vaccines--administration & dosage<br/>Cattle<br/>Cattle Diseases--immunology<br/>Female<br/>Immunization--veterinary<br/>Leptospira--immunology<br/>Leptospira interrogans--immunology<br/>Leptospira interrogans serovar canicola--immunology<br/>Leptospirosis--immunology<br/>Male<br/>Pregnancy<br/>Swine<br/>Swine Diseases--immunology