Identification of natural pneumococcal isolates expressing serotype 6D by genetic, biochemical and serological characterization.
Bratcher PE, Kim KH, Kang JH, Hong JY, Nahm MH. Identification of natural pneumococcal isolates expressing serotype 6D by genetic, biochemical and serological characterization. Microbiology (Reading). 2010 Feb; 156(Pt 2):555-560.