Bibliografisk träff 2001-03-01 Molecular characterization of Streptococcus pneumoniae type 4, 6B, 8, and 18C capsular polysaccharide gene clusters. Jiang SM, Wang L, Reeves PR. Infect Immun · research support, non-u.s. gov't; research-article; journal article · DOI 10.1128/iai.69.3.1244-1255.2001