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. 2009 May 26;3(5):e447. doi: 10.1371/journal.pntd.0000447

Figure 4. Engorgement, vector density and host choice.

Figure 4

Relationship between mean weight of fifth-instar nymphs of T. infestans two days after host exposure and host-blood source, vector density, and post-exposure engorgement status in two host choice experiments. A, dog-chicken trial. B, dog-cat trial. Bars are 95% confidence limits.