@article{ETD,
      school = {M.P.H.},
      author = {Hartung, Daniel M.},
      url = {http://digitalcollections.ohsu.edu/record/9003},
      title = {Impact of a prescription drug copayment policy on  prescription drug and health services utilization in an  Oregon Medicaid population},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4NP22GG},
      recid = {9003},
      address = {2006-06-01},
}