Article · Journal · 1999
Eme E. Osim, M. Tandayi, H. Mapfumo Chinyanga, Hilda Tendisa Matarira, K. K. Mudambo, Cephas Musabayane
Tropical Medicine & International Health
as printed: E. E. Osim
as printed: H. M. Chinyanga
as printed: H. T. Matarira
as printed: C. T. Musabayane