Immunology in gastrointestinal research and patient care.
D000917:Antibody Formation; D004064:Digestive System / Q000276:immunology*; D004068:Digestive System Physiological Phenomena; D005755:Gastrins / Q000032:analysis; D005767:Gastrointestinal Diseases / Q000209:etiology / Q000628:therapy*; D005770:Gastrointestinal Neoplasms / Q000276:immunology; D006801:Humans; D007120:Immunochemistry; D012106:Research; D014181:Transplantation Immunology
D005755:Gastrins