title: In vitro studies on the relative potency of bronchodilator agents.
mesh_terms: D000262:Adenylyl Cyclases / Q000378:metabolism; D000818:Animals; D001993:Bronchodilator Agents / Q000494:pharmacology*; D000242:Cyclic AMP / Q000378:metabolism; D004082:Dihydroalprenolol / Q000378:metabolism; D066298:In Vitro Techniques; D007700:Kinetics; D008168:Lung / Q000187:drug effects* / Q000378:metabolism; D008297:Male; D008433:Mathematics; D009132:Muscles / Q000378:metabolism; D009206:Myocardium / Q000378:metabolism; D051381:Rats; D011919:Rats, Inbred Strains; D011943:Receptors, Adrenergic, beta / Q000378:metabolism
chemical_list: D001993:Bronchodilator Agents; D011943:Receptors, Adrenergic, beta; D004082:Dihydroalprenolol; D000242:Cyclic AMP; D000262:Adenylyl Cyclases