title: Letter: 'Anterior porcelain crowns in general practice'.
mesh_terms: D003442:Crowns; D003776:Dental Porcelain; D003804:Dentin / Q000033:anatomy & histology; D005792:General Practice, Dental; D006801:Humans; D011176:Post and Core Technique
chemical_list: D003776:Dental Porcelain