[Immunoglobulin A and the gastrointestinal tract].
D001826:Body Fluids / Q000276:immunology*; D005767:Gastrointestinal Diseases / Q000276:immunology*; D006801:Humans; D005719:gamma-Globulins
D005719:gamma-Globulins
Immunglobuline-A en het maagdarmkanaal.