Gardenhire, Douglas S. Rau's respiratory care pharmacology / Respiratory care pharmacology. Douglas S. Gardenhire. - 8th ed. - St. Louis, Mo. : Elsevier/Mosby, c2012. - xix, 449 p. : ill. ; 28 cm. ISBN: 9780323075282 RM206.15 Subjects--Topical Terms: Respiratory therapy.Bronchodilator Agents--pharmacology.