Skip to main content
. 2019 Jul 3;15:225. doi: 10.1186/s12917-019-1974-x

Fig. 4.

Fig. 4

Presence of MMP-9 in the synovial fluid of heifers with ARA. A representative zymography is depicted. Each bar shows the arithmetic mean ± SEM of relative unit of densitometry (RDU). N.D. none detected