An immunogenic agent for the protection of cattle against Leptospira pomona.
D000818:Animals; D002417:Cattle; D002418:Cattle Diseases; D007919:Leptospira; D007922:Leptospirosis / Q000517:prevention & control*; D014611:Vaccination; D014612:Vaccines
D014612:Vaccines
CATTLE/diseases; LEPTOSPIROSIS/prevention and control; VACCINES AND VACCINATION