[Ratio of bronchodilator action of sympathomimetic agents to the degree of bronchial obstruction].
D001249:Asthma / Q000188:drug therapy* / Q000503:physiopathology; D001993:Bronchodilator Agents; D004341:Drug Evaluation; D005541:Forced Expiratory Volume; D006801:Humans; D013566:Sympathomimetics / Q000627:therapeutic use*; D014797:Vital Capacity / Q000187:drug effects
D001993:Bronchodilator Agents; D013566:Sympathomimetics
Zavisimost' bronkhorasshiriaiushchego deĭstviia simpatomimeticheskikh sredstv ot stepeni bronkhial'noĭ obstruktsii.