Barros PS de M, Safatle AMV, Rigueiro M. Use of horse pericardium preserved in glycerin as corneal graft in dogs. Experimental study. Braz. J. Vet. Res. Anim. Sci. 1997;34(3):138-141. doi:10.11606/issn.2318-3659.v34i3p138-141