@article{ETD,
      school = {Ph.D.},
      author = {Ostrander, Elaine A.},
      url = {http://digitalcollections.ohsu.edu/record/1303},
      title = {Characterization of psoralen-DNA photoadducts at the  nucleotide level in pBR322 and SV40},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4Z036BM},
      recid = {1303},
      address = {1987},
}