B/ Malaysia/ 2506/ 2004- подобен щам (B/ Malaysia/ 2506/ 2004) ……………………………………….
B/ Malaysia/ 2506/ 2004 like strain (B/ Malaysia/ 2506/ 2004) ………………………………………. * propagated in Madin Darby Canine Kidney (MDCK) cells ** haemagglutinin