Fractionation of human leukocyte extracts transferring delayed hypersensitivity to tuberculin.
D002623:Chemistry Techniques, Analytical; D002850:Chromatography, Gel; D002855:Chromatography, Thin Layer; D004586:Electrophoresis; D006801:Humans; D006968:Hypersensitivity, Delayed / Q000276:immunology*; D007962:Leukocytes / Q000032:analysis*; D014374:Tuberculin Test