title: [WHY HAVE WE SO MANY CASES OF CHRONIC SINUSITIS IN OUR COUNTRY?].
mesh_terms: D002908:Chronic Disease; D004391:Dust; D004813:Epidemiology; D006798:Housing; D006801:Humans; D007564:Japan; D010336:Pathology; D010827:Physiology; D012852:Sinusitis
chemical_list: D004391:Dust
keywords: CHRONIC DISEASE; DUST; EPIDEMIOLOGY; HOUSING; JAPAN; PATHOLOGY; PHYSIOLOGY; SINUSITIS