@article{ETD,
      school = {M.A.},
      author = {Rohner, Martha and },
      url = {http://digitalcollections.ohsu.edu/record/8124},
      title = {A study of mutabile strains of Escherichia coli},
      publisher = {University of Oregon},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4HM56KP},
      recid = {8124},
      address = {1937-06-01},
}