Dumais, M H Use of polypropylene copings to simplify the waxing procedure for mesio-occlusodistal and partial veneer crowns. [electronic resource] - Quintessence international (Berlin, Germany : 1985) Nov 1990 - 897-902 p. digital Publication Type: Journal Article ISSN: 0033-6572 Subjects--Topical Terms: CrownsDental Casting TechniqueHumansInlaysPolypropylenes