title: The discovery of secretory IgA and the mucosal immune system.
authors.affiliation: Roswell Park Cancer Institute, Buffalo, NY 14263.
authors.forename: T B
authors.initials: TB
authors.lastname: Tomasi
mesh_terms: D000486:Allergy and Immunology / Q000266:history*; D049673:History, 20th Century; D006801:Humans; D007107:Immune System; D007071:Immunoglobulin A, Secretory; D007136:Immunoglobulins / Q000276:immunology; D009092:Mucous Membrane / Q000276:immunology*
chemical_list: D007071:Immunoglobulin A, Secretory; D007136:Immunoglobulins