@article{DA,
      recid = {4557},
      author = {Wyeth Laboratories},
      title = {Replica of Laennec stethoscope},
      address = {1968},
      number = {DA},
      abstract = {ca. 1963-1968},
      url = {http://digitalcollections.ohsu.edu/record/4557},
      doi = {https://doi.org/10.6083/M4902240},
}