title: [The effect of oral by administered theophylline on specific airway resistance in airway obstruction].
mesh_terms: D000284:Administration, Oral; D000328:Adult; D000336:Aerosols; D000368:Aged; D000402:Airway Obstruction / Q000188:drug therapy*; D000403:Airway Resistance / Q000187:drug effects*; D000431:Ethanol; D005260:Female; D006801:Humans; D008297:Male; D009921:Metaproterenol / Q000008:administration & dosage / Q000627:therapeutic use; D008875:Middle Aged; D010919:Placebos; D012996:Solutions; D013806:Theophylline / Q000008:administration & dosage* / Q000627:therapeutic use; D014867:Water
chemical_list: D000336:Aerosols; D010919:Placebos; D012996:Solutions; D014867:Water; D000431:Ethanol; D009921:Metaproterenol; D013806:Theophylline
vernacular_title: Die Wirkung oral verabreichten Theophyllins auf den specifischen Atemwegswiderstand bei obstruktiven Atemwegserkrankungen.