%0 Journal Article %T The working angle in low-abrasive air polishing has an influence on gingival damage—an ex vivo porcine model %A Weusmann, Jens %A Deschner, James %A Keppler, Christopher %A Imber, Jean-Claude %A Cores Ziskoven, Pablo %A Schumann, Sven %J Clinical Oral Investigations %V 27 %N 10 %P 6199-6207 %@ 1432-6981 %D 2023-10-01 %I Springer Berlin Heidelberg %~ DeepDyve