title: [Air pollution and illness: from the standpoint of clinical observation].
mesh_terms: D000293:Adolescent; D000328:Adult; D000397:Air Pollution; D001249:Asthma / Q000453:epidemiology*; D001991:Bronchitis / Q000453:epidemiology*; D005260:Female; D006801:Humans; D007564:Japan; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000453:epidemiology*