"PMID:9542090"^^ . "PMID:19972157"^^ . "PMID:15545494"^^ . "Spirochaeta nodosa"^^ . "Spirochaeta interrogans"^^ . "Spirochaeta icterohaemorrhagiae"^^ . "ncbi_taxonomy"^^ . "GC_ID:11"^^ . "Spirochaeta icterogenes"^^ . "PMID:19868337"^^ . "Leptospira interrogans"^^ . "Leptospira icteroides"^^ . . "Spirochaeta biflexa"^^ . . "PMID:19867994"^^ . .