@article{ETD,
      school = {M.S.},
      author = {Vardaris, Richard M.},
      url = {http://digitalcollections.ohsu.edu/record/8907},
      title = {Effects of partial versus continuous reinforcement on  classically conditioned heart rate in the rat with number  of unconditioned stimuli equated},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4T151QB},
      recid = {8907},
      address = {1967-08-01},
}