title: Porcelain-fused-to-metal etched veneers and tetracycline staining.
mesh_terms: D000134:Acid Etching, Dental; D000293:Adolescent; D003722:Dental Alloys; D003776:Dental Porcelain; D003801:Dental Veneers; D003779:Denture Design; D005260:Female; D006801:Humans; D013752:Tetracycline / Q000009:adverse effects*; D014075:Tooth Discoloration / Q000628:therapy*
chemical_list: D003722:Dental Alloys; D003776:Dental Porcelain; D013752:Tetracycline