Pabst AM, Walter C, Grassmann L, Weyhrauch M, Brüllmann DD, Ziebart T,  Scheller H, Lehmann KM

Influence of CAD/CAM all-ceramic materials on cell viability, migration ability and adenylate kinase release of human gingival fibroblasts and oral keratinocytes.

Clin Oral Investig, 18(4):1111-8, 2014