The separation of different cell classes from lymphoid organs. The effect of pH on the buoyant density of lymphocytes and erythrocytes.
D000818:Animals; D002463:Cell Membrane Permeability; D002499:Centrifugation, Density Gradient; D003720:Densitometry; D004058:Diffusion; D004106:Dilatation; D004912:Erythrocytes; D006801:Humans; D006863:Hydrogen-Ion Concentration; D066298:In Vitro Techniques; D008198:Lymph Nodes; D008214:Lymphocytes; D051379:Mice; D009997:Osmotic Pressure; D013950:Thymus Gland