Hepatitis B virus codon M250L:PrThr:Pt:Isolate:Ord:Genotyping
hepatitis b virus codon m250l:prthr:pt:isolate:ord:genotyping
Hepatitis B virus codon M250L:Presence or Threshold:To identify measures at a point in time:Isolate:Ordinal:Genotyping
hepatitis b virus codon m250l:presence or threshold:to identify measures at a point in time:isolate:ordinal:genotyping