[Changes in the response of the isolated guinea-pig ileum to bradykinin, histamine and acetycholine after treatment with proteolytic enzymes].
D000109:Acetylcholine / Q000494:pharmacology*; D000818:Animals; D001920:Bradykinin / Q000494:pharmacology*; D006168:Guinea Pigs; D006632:Histamine / Q000494:pharmacology*; D007082:Ileum / Q000187:drug effects*; D008297:Male; D010447:Peptide Hydrolases / Q000494:pharmacology*
D006632:Histamine; D010447:Peptide Hydrolases; D000109:Acetylcholine; D001920:Bradykinin