Reindl, N., Wolff, P. and Bjork, C. 1993. Female fecundity, neonatal mortality and the impact of contagious ecthyma on a captive herd of muskoxen. Rangifer. 13, 3 (Dec. 1993), 179–180. DOI:https://doi.org/10.7557/2.13.3.1111.