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