Silva Junior, J.C., Tonial, I.B., Pedrão, M.R. and Lunkes, A.M. 2015. Head cheese as use of pig slaughter by-products: A review. Scientia Agraria Paranaensis. 14, 3 (Sep. 2015), 141–147. DOI:https://doi.org/10.18188/sap.v14i3.11240.