About the Authors
- Frank G. Oppenheim
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* E-mail: fropp@bu.edu
Affiliation Department of Periodontology and Oral Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, United States of America
- Eva J. Helmerhorst
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Affiliation Department of Periodontology and Oral Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, United States of America
- Urs Lendenmann
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Current address: Ivoclar Vivadent, Schaan, Switzerland
Affiliation Department of Periodontology and Oral Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, United States of America
- Gwynneth D. Offner
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Affiliations Department of Periodontology and Oral Biology, Boston University Henry M. Goldman School of Dental Medicine, Boston, Massachusetts, United States of America, Department of Medicine, Boston University Medical Center, Boston, Massachusetts, United States of America
Competing Interests
The authors have declared that no competing interests exist.
Author Contributions
Conceived and designed the experiments: FGO. Performed the experiments: UL. Analyzed the data: GDO UL. Contributed reagents/materials/analysis tools: GDO. Wrote the paper: FGO EJH UL GDO.