Corresponding Author

Rogerio M. Castilho

Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry, Ann Arbor, MI, USA

Laboratory of Epithelial Biology, University of Michigan School of Dentistry, Ann Arbor, MI, USA

Correspondence

Rogerio M. Castilho, DDS, MS, PhD Department of Periodontics and Oral Medicine, University of Michigan School of Dentistry 1011 North University Avenue, Room 2159 Commons Ann Arbor, Michigan 48109-1078, USA. TEL: + 1 734 647-2150 e-mail address:

Email: rcastilh@umich.edu