REFERENCES
- Ellerman, V., and Bank, O. (1908). Experimentelle Leukämie bei Hühnern. Centralb. f. Bakt, etc. t. Abt. Original, Vol. XLVI, No. 7, pp. 595–609.
- Hutyra, F., and Marek, J. (1920). Spezielle Pathologieund Therapie der Haustiere, Vol. I, pp. 903–911, 953–958.
- Macfie, J. W. S. (1914). Notes on some blood parasites collected in Nigeria. Annals of Trop. Med. and Parasitol., Vol. VIII, No. 3, pp. 439–465.
- Macfie, J. W. S. (1916). A further note on a disease of fowls characterised by inclusions in the leucocytes. Report of the Accra Laboratory for the year 1915, pp. 68–70. London.
- Macfie, J. W. S., and Johnston, J. E. L. (1914). A note on the occurrence of Spirochaetosis of fowls in southern Nigeria. Annals of Trop. Med. & Parasitol., Vol. VIII, No. 1, pp. 41–47.