2026-01-292026-01-29201810.1016/j.prosdent.2017.06.0232-s2.0-85030155410https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/28456Dentistry (all)Oral SurgeryA hemispherical contact model for simplifying 3D occlusal surfacesresearch article