@article{DA, recid = {6857}, title = {Artificial heart valve}, number = {DA}, 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.}, url = {http://digitalcollections.ohsu.edu/record/6857}, doi = {https://doi.org/10.6083/M45719Q9}, }