1. Bearcroft WG, Jamieson MF (1958) An outbreak of subcutaneous tumors in rhesus monkeys. Nature 182: 195–196
2. Andrewes CH, Allison AC, Armstrong JA, Bearcroft WG, Niven JSF, Pereira HG (1959) A virus disease of monkeys causing large superficial growths. Acta Unio internat contra cancrum 15
3. Niven JSF, Armstrong JA, Andrewes CH, Pereira HG, Valentine RC (1961) Subcutaneous growths in monkeys produced by a poxvirus. J Pathol Bacteriol 81: 1–14
4. Feltz ET (1961) Proc Amer Assoc Cancer Res3
5. Sproul EE, Metzgar RS, Grace JT Jr (1963) The pathogenesis of Yaba virusinduced histiocytomas in primates. Cancer Res 23: 671–675