E. R. Jacobson, S. Clubb, C. Simpson, M. Walsh, C. D. Lothrop Jr., J. Gaskin, J. Bauer, S. Hines, G. V. Kollias and P. Poulos, “Feather and Beak Dystrophy and Necrosis in Cockatoos. Clinicopathologic Evaluations,” Journal of American Veterinary Medicine Association, Vol. 189, No. 9, 1986, pp. 999-1005.

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