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3. Comparative studies of strains Ictero No. I and RGA as the type strains of Leptospira interrogans: agglutininin absorption test, protein and antigen profiles, and enzyme activities;Hata;Microbiol. Immunol.,1988
4. A report on the discovery of the causal organism (a new species of Spirochaeta) of Weil's disease;Inada;Tokyo Ijishinshi,1915
5. The pure cultivation of Spirochaeta icterohaemorrhagiae;Inada;Saikingaku Zasshi,1915