Evaluation of changes in sputum consistency with a new instrument.
D000111:Acetylcysteine / Q000494:pharmacology; D000336:Aerosols; D001982:Bronchial Diseases; D006801:Humans; D007552:Isotonic Solutions / Q000494:pharmacology; D013183:Sputum / Q000032:analysis* / Q000187:drug effects; D014783:Viscosity / Q000295:instrumentation
D000336:Aerosols; D007552:Isotonic Solutions; D000111:Acetylcysteine