REFERENCES
- Christensen, H. A. & Herrer, A. (1973). ‘Attractiveness of sentinel animals to vectors of leishmaniasis in Panama.’ American Journal of Tropical Medicine and Hygiene, 22, 578–584.
- Herrer, A., Thatcher, V. E. & Johnson, C. M. (1966). ‘Natural infections of Leishmania and trypanosomes demonstrated by skin culture.’ Journal of Parasitology, 52, 954–957.
- Herrer, A., Christensen, H. A. & Beumer, R.J. (1973). ‘Reservoir hosts of cutaneous leishmaniasis among Panamanian forest mammals.’ American Journal of Tropical Medicine and Hygiene, 22, 585–591.
- Herrer, A. & Christensen, H. A. (1975). ‘Epidemiological patterns of cutaneous leishmaniasis in Panama. I. Epidemics among small groups of settlers.’ Annals of Tropical Medicine and Parasitology, 69, 59–63.