@article{DA,
      url = {http://digitalcollections.ohsu.edu/record/4216},
      title = {Urological instrument case},
      abstract = {Digital photograph of a green velvet-lined urological  instrument case containing one urethrotome. The  manufacturers label can be seen on the inner lid.},
      number = {DA},
      doi = {https://doi.org/10.6083/M4BP015G},
      recid = {4216},
      address = {1930},
}