title: The origin of "natural antibodies" and the internal activity in the immune system.
authors.affiliation: Département d'Immunologie, Institut Pasteur, Paris, France.
authors.forename: A
authors.initials: A
authors.lastname: Bandeira
authors.forename: A
authors.initials: A
authors.lastname: Coutinho
authors.forename: C
authors.initials: C
authors.lastname: Martinez
authors.forename: P
authors.initials: P
authors.lastname: Pereira
mesh_terms: D000906:Antibodies / Q000276:immunology*; D000917:Antibody Formation; D001402:B-Lymphocytes / Q000276:immunology; D006801:Humans; D007113:Immunity, Innate
chemical_list: D000906:Antibodies