Source:http://linkedlifedata.com/resource/umls/id/C0085478
CSP: species of gram negative, anaerobic, rod shaped bacteria originally classified within the Bacteroides genus and is now in the Porphyromonas genus; this bacterium produces a cell bound, oxygen sensitive collagenase and is isolated from the human mouth.,MSH: A species of gram-negative, anaerobic, rod-shaped bacteria originally classified within the BACTEROIDES genus. This bacterium produces a cell-bound, oxygen-sensitive collagenase and is isolated from the human mouth.,NCI: Any bacterial organism that can be assigned to the species Porphyromonas gingivalis.