title: [Teaching to inhale: better utilization of powder inhalators after counseling and instruction].
authors.forename: G A
authors.initials: GA
authors.lastname: Van der Steenhoven
mesh_terms: D000280:Administration, Inhalation; D006801:Humans; D009330:Nebulizers and Vaporizers / Q000706:statistics & numerical data*; D010353:Patient Education as Topic / Q000379:methods*; D011208:Powders / Q000008:administration & dosage*
chemical_list: D011208:Powders