le Roux, J., Skool vir Omgewingswetenskappe en -ontwikkeling, Noordwes-Universiteit, Potchefstroomkampus, South Africa

• Vol 23, No 4 (2004) - Original Research
  The use of questionnaires and parasitological analyses to identify groups at low risk of becoming infected with bilharziasis and the factors that might contribute to this in a community in the endemic area in South Africa
  Abstract  PDF