title: Lymphoid tissues of the small intestine of swine from birth to one month of age.
mesh_terms: D000818:Animals; D000831:Animals, Newborn; D007413:Intestinal Mucosa / Q000166:cytology / Q000276:immunology; D007421:Intestine, Small / Q000276:immunology*; D008198:Lymph Nodes / Q000276:immunology; D008221:Lymphoid Tissue / Q000276:immunology*; D013552:Swine / Q000276:immunology*; D013601:T-Lymphocytes / Q000276:immunology