Patterns and processes of pathogen exposure in gray wolves across North America - Brandell, E. E.; Cross, Paul C.; Craft, Meggan; Smith, Douglas W.; Dubovi, E. J.; Gilbertson, Marie; Wheeldon, Tyler; Stephenson, John; Barber-Meyer, Shannon; Borg, B.; Sorum, Mathew; Stahler, Daniel; et al. (Scientific Reports, 2021)