title: Two distinct populations of suppressor cells in the spleens of mice bearing methylcholanthrene-induced tumors.
mesh_terms: D000818:Animals; D002469:Cell Separation; D002478:Cells, Cultured; D002499:Centrifugation, Density Gradient; D004136:Dinitrobenzenes / Q000276:immunology; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D006462:Hemolytic Plaque Technique; D007165:Immunosuppression Therapy; D008748:Methylcholanthrene; D051379:Mice; D008811:Mice, Inbred DBA; D010539:Permeability; D012513:Sarcoma, Experimental / Q000209:etiology*; D012756:Sheep; D013154:Spleen / Q000276:immunology*
chemical_list: D004136:Dinitrobenzenes; D008748:Methylcholanthrene