@article{ETD,
      school = {M.S.},
      author = {Vandewalle, Kraig S.},
      url = {http://digitalcollections.ohsu.edu/record/2454},
      title = {Resin composite restorations: effect of energy density on  properties and marginal integrity},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4KK993F},
      recid = {2454},
      address = {2002},
}