Kao, L C Effects of inhaled metaproterenol and atropine on the pulmonary mechanics of infants with bronchopulmonary dysplasia. [electronic resource] - Pediatric pulmonology 1989 - 74-80 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 8755-6863 Standard No.: 10.1002/ppul.1950060204 doi Subjects--Topical Terms: Administration, InhalationAirway Resistance--drug effectsAtropine--administration & dosageBronchopulmonary Dysplasia--drug therapyClinical Trials as TopicDouble-Blind MethodDrug Therapy, CombinationFemaleHumansInfantInfant, NewbornMaleMaximal Expiratory Flow RateMetaproterenol--administration & dosageRandom Allocation