Streptococcus pneumoniae Danish serotype 5 Ab.IgG^2nd specimen/1st specimen
streptococcus pneumoniae danish serotype 5 ab.igg^2nd specimen/1st specimen
Streptococcus pneumoniae Danish serotype 5 Ab.IgG^2nd specimen/1st specimen
streptococcus pneumoniae danish serotype 5 ab.igg^2nd specimen/1st specimen