New studies on aerosols. XII. A study of the number of breaths of sympathomimetic microaerosols necessary to obtain a maximal response in airway resistance.
D000336:Aerosols; D000403:Airway Resistance; D001826:Body Fluids; D006801:Humans; D013566:Sympathomimetics / Q000494:pharmacology*
D000336:Aerosols; D013566:Sympathomimetics
AEROSOLS; SYMPATHOMIMETICS/pharmacology