title: B-cell amplification by dibutyryl cyclic AMP in mice.
mesh_terms: D000818:Animals; D000921:Antibody-Producing Cells / Q000276:immunology*; D001402:B-Lymphocytes / Q000187:drug effects / Q000276:immunology*; D000242:Cyclic AMP / Q000494:pharmacology*; D004912:Erythrocytes / Q000187:drug effects / Q000276:immunology; D007106:Immune Sera; D008297:Male; D051379:Mice; D008810:Mice, Inbred C57BL; D012756:Sheep / Q000276:immunology; D013934:Thymectomy; D013950:Thymus Gland / Q000187:drug effects / Q000276:immunology*
chemical_list: D007106:Immune Sera; D000242:Cyclic AMP