title: Specific collaboration between T and B lymphocytes across a cell impermeable membrane in vitro.
mesh_terms: D000818:Animals; D000917:Antibody Formation; D000921:Antibody-Producing Cells; D000937:Antigen-Antibody Reactions; D000942:Antigens, Bacterial; D002463:Cell Membrane Permeability; D002478:Cells, Cultured; D004140:Dinitrophenols; D000939:Epitopes; D007111:Immunity, Cellular; D008214:Lymphocytes / Q000276:immunology*; D008567:Membranes, Artificial; D051379:Mice; D008815:Mice, Inbred Strains; D012475:Salmonella / Q000276:immunology; D013154:Spleen / Q000276:immunology; D013950:Thymus Gland / Q000276:immunology
chemical_list: D000942:Antigens, Bacterial; D004140:Dinitrophenols; D000939:Epitopes; D008567:Membranes, Artificial