title: Compressive strengths of conventional, twin foil, and all-ceramic crowns.
mesh_terms: D000535:Aluminum; D003442:Crowns; D003776:Dental Porcelain; D003779:Denture Design; D005069:Evaluation Studies as Topic; D010984:Platinum; D013314:Stress, Mechanical
chemical_list: D003776:Dental Porcelain; D010984:Platinum; D000535:Aluminum