title: Proceedings: Response of fluorescent cells in the gut to antigenic challenge.
mesh_terms: D000707:Anaphylaxis; D000818:Animals; D000937:Antigen-Antibody Reactions; D002838:Chromaffin System / Q000276:immunology*; D005453:Fluorescence; D007082:Ileum / Q000276:immunology; D007413:Intestinal Mucosa / Q000276:immunology*; D008407:Mast Cells / Q000276:immunology*; D051379:Mice; D013997:Time Factors