* Rey, R.M. Paiement, G.D., McGann W.M., Jasty, M., Harrigan, T.P., Burke, D.W., and Harris, W.H.: A Study of Intrusion Characteristics of Low Viscosity Cement Simplex-P and Palacos Cements in a Bovine Cancellous Bone Model. "Clinical Orthopaedics and Related Research" 215:272-278, 1987.