Bennie, Karen Ruet2017-10-192017-10-192017http://hdl.handle.net/10539/23283A research report submitted to the faculty of health sciences, University of the Witwatersrand, Johannesburg, in partial fulfillment of the requirements for the degree of Master of Density Johannesburg, 2017enPigmentation ProsthesesMetamerism of three different pigments for facial prostheses and a method to improve shade evaluationThesis