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Fig. 2 | BMC Veterinary Research

Fig. 2

From: Evaluation of the efficacy of a trivalent vaccine mixture against a triple challenge with Mycoplasma hyopneumoniae, PCV2, and PRRSV and the efficacy comparison of the respective monovalent vaccines against a single challenge

Fig. 2

a Mean values of the genomic copy number of M. hyopneumoniae DNA in nasal swabs. b Mean values of the genomic copy number of PCV2 DNA in serum. c Mean values of the genomic copy number of PRRSV RNA in serum. Variation is expressed as the standard deviation. Different letters within a sampling point mean statistically significant differences (P < 0.05)

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BMC Veterinary Research

ISSN: 1746-6148

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