@article{DA, recid = {6862}, title = {Artificial heart valve}, number = {DA}, abstract = {Digital scan of a 35mm slide. Image of a ball-and-cage style artificial heart valve set on an orange-red background. The metal ball is enclosed in a white mesh cloth-covered cage.}, url = {http://digitalcollections.ohsu.edu/record/6862}, doi = {https://doi.org/10.6083/M4HD7TBP}, }