Thomson, G.R. (Gavin); Braack, L.E.O.; Doube, B.M.; Gainaru, M.D.; Bengis, Roy G.; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1988)
In 2 separate experiments the blood-feeding fly Haematobia thirouxi potans (Bezzi) failed to transmit foot and- mouth disease virus when transferred from viraemic (log 2,6 - log 4,3 MLD₅₀ or TCID₅₀/ml) to susceptible ...