title: [Respiratory tract diseases following exposure to poison gas. Clinical study].
mesh_terms: D002908:Chronic Disease; D004781:Environmental Exposure; D005260:Female; D005739:Gas Poisoning / Q000150:complications*; D006801:Humans; D007564:Japan; D008297:Male; D009784:Occupational Diseases; D012140:Respiratory Tract Diseases / Q000209:etiology* / Q000401:mortality