Abedrabbo Hazbun, A.F. et al. 2020. Orthopedic screws manufactured from lyophilized bovine bone: a procedure for implantation. Revista de Investigaciones Veterinarias del Perú. 31, 4 (Nov. 2020), e16854. DOI:https://doi.org/10.15381/rivep.v31i4.16854.