@article{DA,
      recid = {4656},
      title = {Zon-A-Wav ozone generator},
      address = {1930},
      number = {DA},
      abstract = {Medical Museum Collection, Box 76},
      url = {http://digitalcollections.ohsu.edu/record/4656},
      doi = {https://doi.org/10.6083/M4H41PT8},
}