@article{DA,
      author = {Medex Supply Co.},
      url = {http://digitalcollections.ohsu.edu/record/4264},
      title = {Gold and rubber pessaries},
      abstract = {Three pessaries in a cardboard box, measuring 7.5 x 4.2 x  3.2 cm. The printed box label reads: Size No. 1 Flexible  Kone Diaphragm, Medex Supply Company, Denver, Colo., P.O.  Box 1472. The box contains: 1) two printed instruction  inserts, 2) Ralks gold pessary, with a 3.5-inch base and  2-inch prongs, 3) rubber-covered wire pessary, with a  3/4-inch base and 2-inch prongs, and 4) rubber pessary,  with a 1-inch base and 1-inch neck. The gold pessary is in  good condition, but the rubber pessaries have become  brittle.},
      number = {DA},
      doi = {https://doi.org/10.6083/M44T6GQT},
      recid = {4264},
      address = {1920},
}