title: The effect of indomethacin on the tracheal smooth muscle of the guinea-pig.
mesh_terms: D000818:Animals; D004305:Dose-Response Relationship, Drug; D006168:Guinea Pigs; D066298:In Vitro Techniques; D007213:Indomethacin / Q000494:pharmacology*; D007545:Isoproterenol / Q000494:pharmacology; D008688:Methacholine Compounds / Q000037:antagonists & inhibitors / Q000494:pharmacology; D009130:Muscle, Smooth / Q000187:drug effects*; D010208:Papaverine / Q000494:pharmacology; D014132:Trachea / Q000187:drug effects*
chemical_list: D008688:Methacholine Compounds; D010208:Papaverine; D007545:Isoproterenol; D007213:Indomethacin