title: In vitro studies of "antigenic competition". I. The comparative responses of normal and "immune" lymphoid cell populations.
mesh_terms: D000818:Animals; D000941:Antigens; D003429:Cross Reactions; D046508:Culture Techniques; D004912:Erythrocytes / Q000276:immunology; D005260:Female; D006433:Hemocyanins; D006462:Hemolytic Plaque Technique; D006736:Horses; D007165:Immunosuppression Therapy; D008214:Lymphocytes / Q000276:immunology*; D008297:Male; D051379:Mice; D012756:Sheep; D013154:Spleen / Q000166:cytology / Q000276:immunology
chemical_list: D000941:Antigens; D006433:Hemocyanins