Hadlich, J.C., Morales, D.C., Silveira, A.C., Oliveira, H.N. de and Chardulo, L.A.L. 2008. <b>Collagen effects in meat tenderness of bovines of different genetic groups</b&gt; - DOI: 10.4025/actascianimsci.v28i1.664. Acta Scientiarum. Animal Sciences. 28, 1 (Feb. 2008), 57-62. DOI:https://doi.org/10.4025/actascianimsci.v28i1.664.