@article{DA,
      url = {http://digitalcollections.ohsu.edu/record/4574},
      title = {Oberlander's urethral dilator},
      abstract = {ca. 1920's},
      number = {DA},
      doi = {https://doi.org/10.6083/M43B5XJF},
      recid = {4574},
      address = {1920},
}