Foster, P S Effect of steroids on beta-adrenoceptor-mediated relaxation of pig bronchus. [electronic resource] - British journal of pharmacology Feb 1983 - 441-5 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0007-1188 Standard No.: 10.1111/j.1476-5381.1983.tb09409.x doi Subjects--Topical Terms: Airway Resistance--drug effectsAnimalsBronchi--drug effectsCatecholamines--pharmacologyEstradiol--pharmacologyFenoterol--pharmacologyIn Vitro TechniquesIsoproterenol--pharmacologyMethylationMuscle Relaxation--drug effectsMuscle, Smooth--drug effectsReceptors, Adrenergic--drug effectsReceptors, Adrenergic, beta--drug effectsSteroids--pharmacologySwineSympathomimetics--pharmacology