Electrophoretic separation of cells in a density gradient.
D000818:Animals; D002452:Cell Count; D002469:Cell Separation / Q000379:methods*; D002470:Cell Survival; D004586:Electrophoresis; D004912:Erythrocytes; D006801:Humans; D007962:Leukocytes; D008214:Lymphocytes; D051379:Mice; D009928:Organ Specificity; D011817:Rabbits; D013045:Species Specificity; D013154:Spleen; D013950:Thymus Gland