title: Cost of using levalbuterol in the emergency room.
authors.forename: Michael R
authors.initials: MR
authors.lastname: Bye
mesh_terms: D000420:Albuterol / Q000191:economics* / Q000627:therapeutic use; D001249:Asthma / Q000188:drug therapy*; D001993:Bronchodilator Agents / Q000191:economics* / Q000627:therapeutic use; D002648:Child; D004636:Emergency Service, Hospital / Q000191:economics*; D006760:Hospitalization / Q000191:economics*; D006801:Humans
chemical_list: D001993:Bronchodilator Agents; D000420:Albuterol