Secretory immunoglobulins.
D000818:Animals; D001940:Breast / Q000276:immunology; D002417:Cattle; D003168:Complement Fixation Tests; D046508:Culture Techniques; D004064:Digestive System / Q000276:immunology; D004285:Dogs; D005455:Fluorescent Antibody Technique; D005767:Gastrointestinal Diseases / Q000276:immunology; D006801:Humans; D051379:Mice; D011817:Rabbits; D012137:Respiratory System / Q000276:immunology; D012217:Rheumatoid Factor; D012756:Sheep; D014566:Urogenital System / Q000276:immunology; D005719:gamma-Globulins / Q000032:analysis / Q000096:biosynthesis / Q000378:metabolism*
D005719:gamma-Globulins; D012217:Rheumatoid Factor