title: Decreasing the spontaneous release in NK cell assays.
authors: R N
authors: RN
authors: Georgescu
authors: S E
authors: SE
authors: Keller
mesh_terms: D046508:Culture Techniques / Q000379:methods; D003601:Cytotoxicity Tests, Immunologic / Q000379:methods*; D006801:Humans; D007694:Killer Cells, Natural / Q000276:immunology*; D014407:Tumor Cells, Cultured