@misc{indiciae050b777fcaee,
  title = {Inter- and intraspecific mitochondrial DNA variation in North American bears (Ursus)},
  author = {Matthew A. Cronin and Steven C. Amstrup and Gerald W. Garner and Ernest R. Vyse},
  year = {1991},
  doi = {10.1139/z91-421},
  url = {https://pubs.usgs.gov/publication/1013318},
  note = {Source identifier: 1013318}
}