Keller, U [Pulp reactions during Erbium YAG laser irradiation of hard tooth structure]. [electronic resource] - Deutsche zahnarztliche Zeitschrift Feb 1991 - 158-60 p. digital Publication Type: English Abstract; Journal Article ISSN: 0012-1029 Subjects--Topical Terms: AnimalsDental Cavity Preparation--methodsDental Pulp--radiation effectsLasers--adverse effectsRatsRats, Inbred Strains