@article{ETD,
      recid = {1687},
      author = {Armentrout, Thomas S.},
      title = {An experimental determination of the sheep placentas  hydraulic conductivity},
      school = {M.S.},
      address = {1978},
      number = {ETD},
      url = {http://digitalcollections.ohsu.edu/record/1687},
      doi = {https://doi.org/10.6083/M46H4FMT},
}