On the mechanisms of transport and biological significance of antibodies in external secretions.
D000818:Animals; D000906:Antibodies / Q000032:analysis*; D001327:Autoimmune Diseases; D001692:Biological Transport; D001826:Body Fluids / Q000276:immunology*; D006801:Humans; D012463:Saliva / Q000032:analysis; D012469:Salivary Glands / Q000276:immunology; D005719:gamma-Globulins / Q000032:analysis / Q000096:biosynthesis
D000906:Antibodies; D005719:gamma-Globulins