Bibliografisk träff 1989-10-01 Immunochemical and structural characterization of a serotype-specific polysaccharide antigen from Actinobacillus actinomycetemcomitans Y4 (serotype b). Amano K, Nishihara T, Shibuya N, Noguchi T, Koga T. Infect Immun · research support, non-u.s. gov't; research-article; journal article · DOI 10.1128/iai.57.10.2942-2946.1989