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\bibitem{Wahlberg+Tarkkanen1980} Wahlberg, C., \& Tarkkanen, A. (1980). On the multiple ocular coloboma with retinal dysplasia (MOC) in snow leopards, Pantera uncia. In L. Blomqvist (Ed.), \textit{International Pedigree Book of Snow Leopards} (Vol. 2, pp. 183--194). Helsinki: Helsinki Zoo.

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