@article{ETD,
      school = {M.S.},
      author = {Grondahl, Raymond D. and },
      url = {http://digitalcollections.ohsu.edu/record/8189},
      title = {A rapid and accurate method for the distillation of  ammonia with application to the determination of nitrogen,  ammonia, and urea in biological fluids},
      publisher = {University of Oregon},
      number = {ETD},
      doi = {https://doi.org/10.6083/M4KP808M},
      recid = {8189},
      address = {1944-09-01},
}