Inhibition by isoproterenol of ovalbumin-induced contraction of tracheal strips and release of histamine from lung isolated from the actively sensitized guinea-pig.
D000403:Airway Resistance / Q000187:drug effects*; D000818:Animals; D005260:Female; D006168:Guinea Pigs; D006636:Histamine Release / Q000187:drug effects*; D007545:Isoproterenol / Q000494:pharmacology*; D008168:Lung / Q000378:metabolism; D009130:Muscle, Smooth / Q000187:drug effects*; D010047:Ovalbumin / Q000276:immunology; D010643:Phenoxybenzamine / Q000494:pharmacology; D011217:Practolol / Q000494:pharmacology; D013189:SRS-A / Q000494:pharmacology; D014132:Trachea / Q000187:drug effects
D013189:SRS-A; D010643:Phenoxybenzamine; D010047:Ovalbumin; D007545:Isoproterenol; D011217:Practolol