title: [Effects of bradykinin and capsaicin on substance P-induced reactions in the iris sphincter muscle].
mesh_terms: D000818:Animals; D001920:Bradykinin / Q000494:pharmacology*; D002211:Capsaicin / Q000494:pharmacology*; D004558:Electric Stimulation; D066298:In Vitro Techniques; D007498:Iris / Q000502:physiology*; D009119:Muscle Contraction / Q000187:drug effects*; D011817:Rabbits; D013373:Substance P / Q000494:pharmacology*
chemical_list: D013373:Substance P; D002211:Capsaicin; D001920:Bradykinin