@article{DA,
      recid = {4455},
      author = {Kny-Scheerer Company},
      title = {Artificial leech},
      address = {1921},
      number = {DA},
      abstract = {An artificial leech, measuring 23.5 x 2.5 cm, similar to  Baunscheidts. The top half of the black case at the top end  unscrews to reveal the spring-activated leech. The far end  is threaded, but the handle is missing. The item was  donated by John C. Brougher in February 1976.},
      url = {http://digitalcollections.ohsu.edu/record/4455},
      doi = {https://doi.org/10.6083/M4G44NPW},
}