title: Delayed hypersensitivity reactions in the gastrointestinal tract. IV. Effects of chronicity, neostigmine, adjuvant, and endotoxin on the pig colon lesion.
mesh_terms: D000818:Animals; D003106:Colon / Q000187:drug effects / Q000473:pathology*; D003125:Colostomy; D004195:Disease Models, Animal; D004731:Endotoxins / Q000494:pharmacology*; D004926:Escherichia coli; D005620:Freund's Adjuvant / Q000494:pharmacology*; D006968:Hypersensitivity, Delayed / Q000473:pathology*; D009388:Neostigmine / Q000494:pharmacology*; D009578:Nitrobenzenes; D013552:Swine; D013997:Time Factors
chemical_list: D004731:Endotoxins; D009578:Nitrobenzenes; D009388:Neostigmine; D005620:Freund's Adjuvant