1. Hospital officials said the students might have inhaled a mixture of carbon monoxide and sulfureted hydrogen leaking from nearby factories.
2. The coroners said they expected test results to indicate whether those on board the plane had inhaled carbon monoxide.
3. Hexavalent chromium has long been known to cause lung cancer when inhaled, and scientists recently found evidence that it causes cancer in laboratory animals when ingested.
4. Chromium can cause eczema, while neodymium irritates the skin and can damage the lungs and liver if inhaled.
5. The brain is unfortunately not adequately aware that the positive feedback is not a direct result of nicotine being inhaled.
6. A heating coil vaporizes the nicotine into a fine mist, which is then inhaled.
7. Inhaled corticosteroids are the most common and the most effective form of therapy for asthma sufferers.
8. Qin's illness was caused by dust inhaled in underground mines and is the severest occupational disease among miners.
9. A chemical spill at a closed dye factory in China's southern province of Guangdong injured 90 people after they inhaled toxic fumes.
10. Some of the students were injured by the spray of the acid while the teacher and other students inhaled fumes.