Influenza virus A matrix protein segment sequence identifier:ID:Pt:Isolate:Nom:Sequencing
influenza virus a matrix protein segment sequence identifier:id:pt:isolate:nom:sequencing
Influenza virus A matrix protein segment sequence identifier:Identifier:To identify measures at a point in time:Isolate:Nominal:Sequencing
influenza virus a matrix protein segment sequence identifier:identifier:to identify measures at a point in time:isolate:nominal:sequencing