Thomson, G.R. (Gavin); Esterhuysen, J.J.; Ashford, W.A.; Lentz, D.W.; Gainaru, M.D.; Sayer, A.J.; Meredith, C.D.; Janse Van Rensburg, D.; Pini, Attilio; Bigalke, R.D.
(Published by the Government Printer, Pretoria., 1988)
In an examination of 34 southern African SAT-type foot-and-mouth disease viruses, all but 1 attained satisfactory levels of infectivity within 6 passages in rolled BHK₂₁monolayer cell cultures. However, there were marked ...
