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. 2020 Jun 22;13:319. doi: 10.1186/s13071-020-04185-0

Fig. 3.

Fig. 3

Venn diagram depicting the distribution of positive samples detected by molecular and serological assays. a Molecular identification of filariae and associated Wolbachia using the multiplex approach. b Comparison between molecular diagnosis and heartworm antigen detection before and after heat pre-treatment of sera