title: Fractionation of cytotoxic T lymphoblasts on Ficoll gradients by velocity sedimentation.
mesh_terms: D000818:Animals; D002250:Carbon Radioisotopes; D002458:Cell Fractionation; D002499:Centrifugation, Density Gradient; D003078:Colchicine / Q000494:pharmacology; D003601:Cytotoxicity Tests, Immunologic; D007109:Immunity; D007519:Isoantigens; D007959:Lymphocyte Culture Test, Mixed; D008214:Lymphocytes / Q000187:drug effects; D012515:Mast-Cell Sarcoma / Q000276:immunology; D008722:Methods; D051379:Mice; D011828:Radiation Chimera; D013154:Spleen / Q000166:cytology / Q000276:immunology; D013601:T-Lymphocytes
chemical_list: D002250:Carbon Radioisotopes; D007519:Isoantigens; D003078:Colchicine