Vestri, R [The bronchodilator effect of aerosol beta-2-mimetic and anticholinergic agents in patients with chronic bronchitis]. [electronic resource] - Revue des maladies respiratoires 1990 - 59-63 p. digital Publication Type: Clinical Trial; English Abstract; Journal Article; Randomized Controlled Trial ISSN: 0761-8425 Subjects--Topical Terms: AerosolsAirway Obstruction--drug therapyAlbuterol--administration & dosageBronchi--drug effectsBronchitis--drug therapyBronchodilator AgentsChronic DiseaseDrug CombinationsFemaleHumansMaleMaximal Expiratory Flow-Volume CurvesMiddle AgedParasympatholytics--administration & dosageScopolamine Derivatives--administration & dosageSpirometry