@article{ETD,
      author = {Connell, Reid S.},
      url = {http://digitalcollections.ohsu.edu/record/8894},
      title = {Ultrastructural and cytochemical studies of the  extraembryonic membranes of the rat},
      publisher = {Oregon Health and Science University},
      number = {ETD},
      doi = {https://doi.org/10.6083/M44B2ZCS},
      recid = {8894},
      address = {1967-06-01},
}