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. 2019 Jan 7;19:23. doi: 10.1186/s12879-018-3619-2

Fig. 3.

Fig. 3

Positive acid-fast staining of affected intestines as paucibacillary in Crohn’s disease (a and b) and multibacillary in Johne’s disease (c and d). Presence of pink to red material with bacterial like morphology are seen, especially inside cells. ZN staining, human, (× 1000)