title: [Evaluation of beclomethasone dipropionate in nasal allergy: double-blind crossover study].
mesh_terms: D000293:Adolescent; D000328:Adult; D001507:Beclomethasone / Q000627:therapeutic use*; D002648:Child; D002986:Clinical Trials as Topic; D004311:Double-Blind Method; D006801:Humans; D008875:Middle Aged; D012221:Rhinitis, Allergic, Perennial / Q000188:drug therapy*
chemical_list: D001507:Beclomethasone
vernacular_title: Valoración del diopropionato de beclometasona en alergia nasal: estudo en doble ciego cruzado.