Regulation of the specific plaque-forming cell response in man: restraint of B cell responsiveness.
D000818:Animals; D000918:Antibody Specificity; D000941:Antigens / Q000276:immunology; D001402:B-Lymphocytes / Q000276:immunology*; D002450:Cell Communication; D004306:Dose-Response Relationship, Immunologic; D006462:Hemolytic Plaque Technique; D006801:Humans; D010047:Ovalbumin / Q000276:immunology; D012756:Sheep; D013601:T-Lymphocytes / Q000145:classification / Q000276:immunology; D013806:Theophylline / Q000494:pharmacology
D000941:Antigens; D010047:Ovalbumin; D013806:Theophylline