The E-rosette assay: a cautionary note.
D000818:Animals; D000961:Antilymphocyte Serum / Q000494:pharmacology; D004912:Erythrocytes / Q000276:immunology*; D006801:Humans; D012397:Rosette Formation; D012756:Sheep; D013601:T-Lymphocytes / Q000276:immunology; D013806:Theophylline / Q000494:pharmacology
D000961:Antilymphocyte Serum; D013806:Theophylline