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Figure 3 | BMC Veterinary Research

Figure 3

From: Correlation between the presence of neutralizing antibodies against porcine circovirus 2 (PCV2) and protection against replication of the virus and development of PCV2-associated disease

Figure 3

Course of isotype-specific antibody titres in experimentally PCV2-inoculated gnotobiotic and SPF pigs. Full symbols: pigs with low PCV2 replication (gnotobiotic) or subclinically infected pigs (SPF); empty symbol: pig with high PCV2-replication (gnotobiotic) or PMWS-affected pigs (SPF). Full line: mean antibody titre of the pigs with low PCV2 replication (gnotobiotic) or healthy pigs (SPF). Dashed line: antibody titre of pig with high PCV2-replication (gnotobiotic) or mean titre of PMWS-affected pigs (SPF). When the difference between the mean titres was significant, the p-value was shown.

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