title: Separation of rat leukocytes by countercurrent distribution in aqueous two-phase systems. II. Subpopulations which mediate selective and nonselective lysis of normal and colon carcinoma target cells in vitro.
mesh_terms: D000818:Animals; D002277:Carcinoma / Q000276:immunology; D002460:Cell Line; D002469:Cell Separation; D003110:Colonic Neoplasms / Q000276:immunology; D003377:Countercurrent Distribution; D003602:Cytotoxicity, Immunologic; D005260:Female; D007962:Leukocytes / Q000166:cytology / Q000276:immunology*; D009374:Neoplasms, Experimental / Q000276:immunology; D051381:Rats; D011914:Rats, Inbred BN; D011920:Rats, Inbred WF; D013154:Spleen / Q000276:immunology