title: Beclomethasone dipropionate aerosol in perennial rhinitis: preliminary results of medical Research Council/Brompton Hospital Cooperative long-term study.
mesh_terms: D000293:Adolescent; D000328:Adult; D000336:Aerosols; D001507:Beclomethasone / Q000008:administration & dosage / Q000627:therapeutic use*; D006801:Humans; D012220:Rhinitis / Q000188:drug therapy*
chemical_list: D000336:Aerosols; D001507:Beclomethasone