Cell separations by counterflow centrifugation.
D000818:Animals; D002469:Cell Separation / Q000379:methods*; D002478:Cells, Cultured; D002498:Centrifugation / Q000379:methods*; D006224:Cricetinae; D004912:Erythrocytes; D006801:Humans; D007962:Leukocytes; D051379:Mice; D008954:Models, Biological; D013154:Spleen / Q000166:cytology