Research Article
Exploring Appropriate Strategies for Vaccination against Classical Swine Fever under a Dynamic Change in Antibody Titer in Sows after Starting Vaccination in a Japanese Farm Setting
Figure 6
Distributions of S/P ratios for (a) sows (n = 3,000) and (b) fattening pigs at slaughter (n = 36,000). The vaccination age for fattening pigs was set at 8, 8, 7, 7, 6, 6, and 6 weeks of age in 0.5-year increments after the start of vaccination.
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