@misc{indiciae8313eb670f4d, title = {Infectious and parasitic diseases of the gray wolf and their potential effects on wolf populations in North America}, author = {C. J. Brand and M.J. Pybus and W.B. Ballard and R. O. Peterson}, year = {1995}, url = {https://pubs.usgs.gov/publication/70006724}, note = {Source identifier: 70006724} }