title: A dramatic representation of immunological cooperative events.
authors.forename: F
authors.initials: F
authors.lastname: Celada
authors.forename: A
authors.initials: A
authors.lastname: Lanzavecchia
mesh_terms: D000818:Animals; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D002450:Cell Communication; D002999:Clone Cells / Q000276:immunology; D000939:Epitopes; D006801:Humans; D008213:Lymphocyte Activation; D008214:Lymphocytes / Q000276:immunology*; D008222:Lymphokines / Q000096:biosynthesis; D008264:Macrophages / Q000276:immunology*; D051379:Mice; D006377:T-Lymphocytes, Helper-Inducer / Q000276:immunology; D013743:Tetanus Antitoxin / Q000276:immunology; D013745:Tetanus Toxoid / Q000276:immunology
chemical_list: D000939:Epitopes; D008222:Lymphokines; D013743:Tetanus Antitoxin; D013745:Tetanus Toxoid