发明授权
US4413057A Group B streptococcal capsular polysaccharides 失效
B组链球菌荚膜多糖

Group B streptococcal capsular polysaccharides
摘要:
Group B Streptococcus type-specific polysaccharides types I.sub.1, I.sub.b, II and III have been obtained from strains grown in a modified soy bean and yeast medium. These polysaccharides are useful as active or passive streptococcal vaccines.
公开/授权文献
信息查询
0/0