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. 2016 Apr 16;18:19. doi: 10.1186/s12968-016-0241-6

Fig. 3.

Fig. 3

Histological results in different stages of EAM. Bar graphs show histological changes before immunization (day 0), 14, 21 and 35 days after immunization. a CD68-staining, b Sirius Red-staining. Results are presented as the mean ± SEM. *p < 0.05, **p < 0.01, ***p < 0.001 vs. 0d