TY - GEN AU - Löfdahl,C G AU - Svedmyr,N TI - Selectivity of beta-adrenergic stimulating and blocking agents SN - 0106-4347 PY - 1984///0727 KW - Adrenergic beta-Agonists KW - therapeutic use KW - Adrenergic beta-Antagonists KW - Airway Resistance KW - drug effects KW - Albuterol KW - Asthma KW - drug therapy KW - Bronchi KW - Dose-Response Relationship, Drug KW - Humans KW - Octopamine KW - analogs & derivatives KW - Phenethylamines KW - Receptors, Adrenergic, beta KW - Terbutaline N1 - Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial ER -