@article{ETD,
      school = {M.S.},
      author = {Gardner, Margery K. and },
      url = {http://digitalcollections.ohsu.edu/record/8516},
      title = {Acid production in sucrose by oral bacteria as a means of  estimating caries activity: a study of a new test proposed  by Rickles},
      publisher = {University of Oregon},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4348HGN},
      recid = {8516},
      address = {1956-06-01},
}