Human edited web directory based on the DMOZ data. To find out more about this project please use the top main menu.
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- Specimen 156.9: Lung: Emphysema From a library of medical images, a lung with emphysema ("smoker's lung").
- NIEHS Asthma Prevention: Cigarette Smoke People with allergies may be more sensitive to cigarette smoke than others and research indicates that smoking aggravates allergies.