... 2001 ? O, Asia1 ? O O ? 17 ? Asia O, Asia1 28 O, Asia1 32 O O, Asia1 O, A, Asia1 O, A, Asia1 37 140 64 A O, Asia1 O O 10 10 14 O, Asia1 O, Asia1 10 O, A, Asia1 10 O 10 O 24 O 11 O 28 O 421 O, A, ... FMD: Foot and Mouth Disease IB-RS-2: Instituto Biologico Rim Suino IgG: Immuno Globulin LMLM: L M m Long Múng LPB: Liquid Phase Blocking OD: Optical Density OIE: T ch c Thỳ y Th gi i OPD: Ortho ... 269 O, A, Asia1 340 328 O, A O, A 221 O, A, Asia1 15 32 48 103 serotype O, Asia1 t ng 15 O serotype Phillipines t ng 388 Myanmar Thỏi Lan serotype O, Asia1 t ng 21 2.2.3 Tỡnh hỡnh b nh LMLM O, ...