@article{DA,
      recid = {6671},
      title = {University of Oregon School of Dentistry, Dental Hygiene  Program, mid-1900s},
      publisher = {Oregon Health & Science University},
      address = {1940},
      number = {DA},
      year = {1940},
      abstract = {Black and white photograph of a group of dental hygienists  at the University of Oregon School of Dentistry with dental  school faculty. Individuals are not identified. No date is  given (mid-1900s?)},
      url = {http://digitalcollections.ohsu.edu/record/6671},
      doi = {https://doi.org/10.6083/M4TT4PMD},
}