@article{DA,
      url = {http://digitalcollections.ohsu.edu/record/6857},
      title = {Artificial heart valve},
      abstract = {Digital scan of a 35mm slide. Image of a disc-style  artificial heart valve set on a dark blue fabric  background. The metal disc is enclosed in a metal cage with  a white mexh cloth-covered ring.},
      number = {DA},
      doi = {https://doi.org/10.6083/M45719Q9},
      recid = {6857},
}