title: Synergism between Peyer's patch cells and spleen cells in humoral antibody production.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000941:Antigens; D003520:Cyclophosphamide / Q000494:pharmacology; D004912:Erythrocytes / Q000276:immunology; D006462:Hemolytic Plaque Technique; D007165:Immunosuppression Therapy; D007421:Intestine, Small / Q000276:immunology; D008214:Lymphocytes / Q000276:immunology; D008221:Lymphoid Tissue / Q000276:immunology*; D051379:Mice; D011817:Rabbits; D012756:Sheep; D013154:Spleen / Q000166:cytology / Q000276:immunology*
chemical_list: D000941:Antigens; D003520:Cyclophosphamide