Appleton, C.C.; Brock, K.; Bigalke, R.D.(Published by the Government Printer, Pretoria., 1986)
The ability of the cercariae of Trichobilharzia sp., the commonest avian schistosome in South Africa, to cause dermatitis in man is confirmed, and their progress through and resultant histopathology in rodent skin are ...
Appleton, C.C.; White, Belinda J.; Verwoerd, Daniel Wynand(Published by the Government Printer, Pretoria., 1989)
The structure of the shell of the egg of Trichuris trichiura was examined using light microscopy as well as scanning and transmission electron microscopy. The results confirmed its three-layered structure and provided ...
