1. Amidi, S., W. Dutz, E. Kohout und A. Ronaghy, Human Anthrax in Iran. Report of 300 Cases and Review of Literature. Acta Tropica 25 (1974) 96–104
2. Barker, D. J. P., Epidemiology of Mycobacterium ulcerans infektion. Transactions Royal Soc. Trop. Med. Hyg. 67 (1972) 41–48
3. Belcher, D. W, S. N. Afoakwa und E. Osei-Tutu, Endemic pyoderma in Ghana, a survey in rural villages. Transactions Royal Soc. Trop. Med. Hyg. 71 (1977) 204–209
4. Bilharziasis, A, Ciba Found. Symp. J. and A. Churchill, London 1962
5. Brandt, H., und R. P. Tamayo, Pathology of human amebiasis. Hum. Path. 1 (1970) 351–360