Ball, D I Salmeterol, a novel, long-acting beta 2-adrenoceptor agonist: characterization of pharmacological activity in vitro and in vivo. [electronic resource] - British journal of pharmacology Nov 1991 - 665-71 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0007-1188 Standard No.: 10.1111/j.1476-5381.1991.tb12486.x doi Subjects--Topical Terms: Adrenergic beta-Agonists--pharmacologyAlbuterol--analogs & derivativesAnimalsBronchodilator Agents--pharmacologyDinoprost--pharmacologyElectric StimulationGuinea PigsHumansIn Vitro TechniquesIsoproterenol--pharmacologyMaleMuscle Relaxation--drug effectsMuscle, Smooth--drug effectsPropranolol--pharmacologyRatsSalmeterol XinafoateStomach--drug effectsTrachea--drug effects