Hansen, E K [Cusp fractures of endodontically treated premolars and molars restored, using acid etching and resin bonding]. [electronic resource] - Tandlaegebladet Feb 1991 - 49-54 p. digital Publication Type: Journal Article ISSN: 0039-9353 Subjects--Topical Terms: Acid Etching, DentalBicuspidDental BondingHumansMolarRoot Canal Therapy--adverse effectsTooth Fractures--therapy