@article{ETD,
      school = {Ph.D.},
      author = {Mahalik, Thomas},
      url = {http://digitalcollections.ohsu.edu/record/1442},
      title = {The effects of morphine and nalozone on aversively  conditioned heart rate responses of the rat},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4VD6WMT},
      recid = {1442},
      address = {1983},
}