University of Pennsylvania - Perelman Center, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
Oral Health Research Institute, Indianapolis, Indiana, United States
University of Pennsylvania, School of dental medicine, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of North Carolina - Chapel Hill, Chapel Hill, North Carolina, United States
Duke University, Durham, North Carolina, United States
Ruth & Raymond Perelman Center for Advanced Medicine, Philadelphia, Pennsylvania, United States
UPenn, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
University of Pennsylvania, Philadelphia, Pennsylvania, United States
Blockley Hall, Philadelphia, Pennsylvania, United States