Adachi Y, Yanagawa R
Infect Immun. 1977 Aug;17(2):466-7. doi: 10.1128/iai.17.2.466-467.1977.
Microscopic agglutination of leptospiras was inhibited by the homologous type-specific main antigens. The result may indicate that the substance participating in the agglutination of leptospiras with antiserum is the type-specific main antigen.