Robinson, P.
Ullrey, D.E.; Ku, P.K.; Whetter, P.A.; Robinson, P.T. 1989. Black rhinoceros (Diceros bicornis) erythrocyte stability. Proceedings of the American Association of Zoo Veterinarians 1989: 19-22, table 1.
Ott, J.E.; Macdonald, S.E.; Robinson, P.T.; Wright, F.H. 1982. Ulcerative stomatitis in a black rhinoceros (Diceros bicornis). Proceedings of the American Association of Zoo Veterinarians 1982: 68-71, tables 1-2.






