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. 2019 Apr 16;15:117. doi: 10.1186/s12917-019-1848-2

Fig. 1.

Fig. 1

The clinical symptoms were showed in Fig. 1. a pig’s appearance of the experimental group in 2 dpi; (b) pig’s appearance of the experimental group in 4 dpi; (c) pig’s appearance of the experimental group in 11 dpi; (d) pig’s appearance of the control group in 2 dpi; (e) pig’s appearance of the control group in 4 dpi; (f) pig’s appearance of the control group in 11 dpi; (g) watery diarrhea in pig of the experimental group; (h) pig vomiting; (i) the pig death