Møller, P Negative middle ear pressure and hearing thresholds in secretory otitis media. A double-blind crossover study with Lunerin. [electronic resource] - Scandinavian audiology 1980 - 171-6 p. digital Publication Type: Clinical Trial; Controlled Clinical Trial; Journal Article ISSN: 0105-0397 Standard No.: 10.3109/01050398009076351 doi Subjects--Topical Terms: AdolescentAdultAuditory Threshold--drug effectsBrompheniramine--therapeutic useChildChild, PreschoolCleft Palate--complicationsClinical Trials as TopicDouble-Blind MethodEar, Middle--drug effectsFemaleHumansMaleOtitis Media--drug therapyOtitis Media with Effusion--drug therapyPhenylpropanolamine--therapeutic usePressurePyridines--therapeutic use