Source:http://linkedlifedata.com/resource/umls/id/C0030448
CSP: genus of ciliate protozoa in the Hymenostomatida order that is often large enough to be seen by the naked eye; paramecia are commonly used in genetic, cytological, and other research.,MSH: A genus of ciliate protozoa that is often large enough to be seen by the naked eye. Paramecia are commonly used in genetic, cytological, and other research.