Source:http://linkedlifedata.com/resource/umls/id/C0007616
CSP: applies only to artificial, usually extracorporeal techniques; for natural, in vivo processes, use CELL MIGRATION.,NCI: Techniques and methods for separating cells (usually viable) based on a variety of criteria for separation, such as size or density, non-specific surface properties, or specific surface properties. Examples include cell affinity chromatography and centrifugation using density gradients.