@article{ETD,
      recid = {8938},
      author = {Perkins, Edwin M.},
      title = {A histological and histochemical survey of the skin of new  world monkeys (order Primates, infraorder Platyrrhini),  with emphasis upon the family Callithricidae: its taxonomic  and phylogenetic significance},
      publisher = {Oregon Health and Science University},
      school = {Ph.D.},
      address = {1968-12-01},
      number = {ETD},
      url = {http://digitalcollections.ohsu.edu/record/8938},
      doi = {https://doi.org/10.6083/M4XW4GVP},
}