| antigenic relationships among oral actinomyces isolates, actinomyces naeslundii genospecies 1 and 2, actinomyces howellii, actinomyces denticolens, and actinomyces slackii. | antigenic relatedness among human strains of oral actinomyces and similar isolates from cattle has been analyzed by agglutination and immunoblotting. whole cell agglutination placed a. viscosus serotype ii, a. naeslundii serotypes ii and iii, actinomyces nv, and strains from numerical taxomonic clusters c1, c2, c3, c4, and c6 into a single group. a. viscosus serotype i cross-reacted weakly with this group. a naeslundii serotype i strains and the cattle isolates actinomyces denticolens and actino ... | 1993 | 8408879 |