Delayed hypersensitivity contact reactions in the gut.
D000818:Animals; D003106:Colon / Q000473:pathology; D004064:Digestive System / Q000276:immunology*; D006168:Guinea Pigs; D006968:Hypersensitivity, Delayed / Q000276:immunology* / Q000473:pathology; D008954:Models, Biological; D009578:Nitrobenzenes; D010853:Picryl Chloride; D012869:Skin Absorption; D013270:Stomach / Q000473:pathology; D013552:Swine
D009578:Nitrobenzenes; D010853:Picryl Chloride