REFERENCES
- Corson, J. F. (1934). The influence of the dose of trypanosomes and of the body weight in experimental infections of white rats wit. Trypanosoma rhodesiense. Ann. trop. Med. Parasit., 28, 525.
- Duca, C. J. (1939). Studies on age resistance against trypanosome infections. II: The resistance of rats of different age groups to Trypanosoma lewisi, and the blood response of rats infected with this parasite. Amer. J. Hyg., 29, C, 25.
- Fairbairn, H., and Culwick, A. T. (1949). The differentiation of the polymorphic trypanosomes. Ann. trop. Med. Parasit., 43, 90.
- Kligler, I. J., and Rabinowitch, G. (1927). Susceptibility and resistance to trypanosome infections. III: The relation of dosage to the course of infection. Ibid., 21, 375.
- Kolodny, M. H. (1939). Studies on age resistance against trypanosome infections. I: The resistance of rats of different ages to infection wit. Trypanosoma cruzi. Amer. J. Hyg., 29, C, 13.
- Willett, K. C., and Fairbairn, H. (1955). The Tinde experiment: a study of Trypanosoma rhodesiense during eighteen years of cyclical transmission. Ann. trop. Med. Parasit., 49, 278.