title: Facial and lingual contours of artificial complete crown restorations and their effects on the periodontium.
mesh_terms: D003442:Crowns; D003773:Dental Plaque / Q000517:prevention & control*; D003779:Denture Design; D006801:Humans; D009909:Oral Health; D009910:Oral Hygiene; D010519:Periodontium; D014070:Tooth / Q000033:anatomy & histology