Letter: Nitrogen dioxide in smoke.
D000818:Animals; D006224:Cricetinae; D006801:Humans; D008168:Lung / Q000473:pathology; D009585:Nitrogen Dioxide / Q000032:analysis / Q000633:toxicity*; D012906:Smoke / Q000032:analysis*; D012907:Smoking / Q000473:pathology
D012906:Smoke; D009585:Nitrogen Dioxide