Abuhab T G, Pinto A A
Arq Inst Biol (Sao Paulo). 1978 Jan-Mar;45(1):7-12.
The antigenic characteristics of the two FMDV plaque size variants ASQ-PG and ASQ-Pp were studied by serum neutralization kinetics. The results evidentiated that the antiserum ASQ-PG and ASQ-Pp neutralized both variants at the same extent. The plaque population of these variants after passage in laboratory animals was compared in IB-RS-2 cells.