a) Holders of master or related areas to the Sciences and Technologies of Health, in the specializations of Oral Hygiene and Dental Prosthesis. b) Exceptionally holders of the bachelor or legal equivalent, holders of a school or scientific relevant curriculum that is recognized as attesting the capability for the achievement of this cycle of studies by the Scientific Council of the Faculdade de Medicina Dentária da University of Lisbon (FMDUL).