[The technology of inhalation therapy].
Freund
B
B
D000280:Administration, Inhalation; D000336:Aerosols; D001993:Bronchodilator Agents / Q000008:administration & dosage*; D004867:Equipment Design; D006801:Humans; D013677:Medical Laboratory Science / Q000295:instrumentation; D009330:Nebulizers and Vaporizers; D011208:Powders
D000336:Aerosols; D001993:Bronchodilator Agents; D011208:Powders