[Mechanism of action of bronchodilators].
D000403:Airway Resistance / Q000187:drug effects*; D000818:Animals; D001593:Benzyl Compounds / Q000494:pharmacology; D001794:Blood Pressure / Q000187:drug effects*; D001993:Bronchodilator Agents / Q000494:pharmacology*; D055598:Chemical Phenomena; D002621:Chemistry; D004285:Dogs; D004983:Ethanolamines / Q000494:pharmacology; D006168:Guinea Pigs; D007545:Isoproterenol / Q000494:pharmacology; D007546:Isoquinolines / Q000494:pharmacology; D008297:Male; D009921:Metaproterenol / Q000494:pharmacology; D010627:Phenethylamines / Q000494:pharmacology; D051381:Rats
D001593:Benzyl Compounds; D001993:Bronchodilator Agents; D004983:Ethanolamines; D007546:Isoquinolines; D010627:Phenethylamines; D009921:Metaproterenol; D007545:Isoproterenol