title: [2 cases of benign tumor of the trachea simulating bronchial asthma].
mesh_terms: D000328:Adult; D001249:Asthma / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011127:Polyps / Q000175:diagnosis*; D014134:Tracheal Neoplasms / Q000175:diagnosis*
vernacular_title: Dva sluchaia dobrokachestvennykh opukholeĭ trakheĭ, simulirovavshikh bronkhial'nuiu astmu.