title: A controlled aerosol comparison of two inhalations of ibuterol with two of fenoterol.
mesh_terms: D000336:Aerosols; D002087:Butyrates / Q000008:administration & dosage / Q000494:pharmacology / Q000627:therapeutic use; D002908:Chronic Disease; D004341:Drug Evaluation; D004983:Ethanolamines / Q000008:administration & dosage*; D005280:Fenoterol / Q000008:administration & dosage* / Q000494:pharmacology / Q000627:therapeutic use; D006439:Hemodynamics / Q000187:drug effects; D006801:Humans; D008173:Lung Diseases, Obstructive / Q000188:drug therapy; D012119:Respiration / Q000187:drug effects; D013726:Terbutaline / Q000008:administration & dosage / Q000031:analogs & derivatives* / Q000494:pharmacology / Q000627:therapeutic use
chemical_list: D000336:Aerosols; D002087:Butyrates; D004983:Ethanolamines; D005280:Fenoterol; C011287:ibuterol; D013726:Terbutaline