Gunn, A., and G. Wobeser. “Protostrongylid Lungworm Infection in Muskoxen, Coppermine, N.W.T., Canada”. Rangifer 13, no. 1 (October 1, 1993): 45–47. Accessed September 11, 2026. https://septentrio.uit.no/index.php/rangifer/article/view/1072.