Darmansjah, I A dose-ranging study of phenylpropanolamine on nasal airflow. [electronic resource] - International journal of clinical pharmacology, therapy, and toxicology Jul 1990 - 282-5 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0174-4879 Subjects--Topical Terms: Dose-Response Relationship, DrugDouble-Blind MethodFemaleHumansMaleMonitoring, PhysiologicNosePhenylpropanolamine--administration & dosagePulmonary Ventilation--drug effectsRandom AllocationRhinitis--drug therapy