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KMID : 0359319640040010023
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Korean Journal of Veterinary Research
1964 Volume.4 No. 1 p.23 ~ p.25
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COMPARISON TEST BETWEEN THE MODIFIED LIVING AND THE FORMALIN VACCINE OF BLACK - LEG DISEASE
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김동성/Kim, Dong Sung
차연호/박정문/Cha, Youn Ho/Pack, Jung Moon
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Abstract
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A comparative experiment on the duration of immunity and antigenicity of the Black-leg vaccine was conducted and following results were obtained.
Animals vaccinated with formalin and modified living vaccine were equally survived when they were challenged 12 months after the vaccination. It was further found that the rate of survival was 50% on both groups when the animals were challenged 16 months after the vaccination, and no distinctive difference was observed between the two groups by means of protection power.
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