Source:http://linkedlifedata.com/resource/umls/id/C0030967
MSH: A genus of gram-positive, anaerobic, coccoid bacteria that is part of the normal flora of humans. Its organisms are opportunistic pathogens causing bacteremias and soft tissue infections.,NCI: A genus of anaerobic, Gram positive, cocci shaped bacterium assigned to the phylum Firmicutes and the family Peptostreptococcaceae.,NCI: Any bacteria that is not assigned to the species level but can be assigned to the Peptostreptococcus genus level.