title: Absence of effect of endotoxin on the isolated ileum of the guinea-pig.
mesh_terms: D000818:Animals; D004731:Endotoxins / Q000494:pharmacology*; D004926:Escherichia coli / Q000276:immunology; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology; D006636:Histamine Release; D007082:Ileum; D009119:Muscle Contraction
chemical_list: D004731:Endotoxins; D006632:Histamine