@article{ETD,
      recid = {2810},
      author = {Willis, Dale},
      title = {Diffusional permeability of human and guinea pig placentas  to cyanocobalamin},
      school = {Ph.D.},
      address = {1991},
      number = {ETD},
      url = {http://digitalcollections.ohsu.edu/record/2810},
      doi = {https://doi.org/10.6083/M4T43RTN},
}