title: Studies on Terbulaline, a new selective bronchodilating agent. Introductory remarks.
mesh_terms: D000318:Adrenergic beta-Agonists / Q000627:therapeutic use; D000818:Animals; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000627:therapeutic use*; D004837:Epinephrine / Q000494:pharmacology; D006168:Guinea Pigs; D006325:Heart Atria; D006801:Humans; D066298:In Vitro Techniques; D009119:Muscle Contraction / Q000187:drug effects; D013566:Sympathomimetics / Q000627:therapeutic use*; D014132:Trachea
chemical_list: D000318:Adrenergic beta-Agonists; D001993:Bronchodilator Agents; D013566:Sympathomimetics; D004837:Epinephrine