Reference
1. http://www.cure-hangovers.com/treating-hangovers.html
2. http://gizmodo.com/5869915/what-is-a-hangover
3. http://www.cure-hangovers.com/activated-charcoal.html
4. http://www.nlm.nih.gov/medlineplus/ency/article/000281.htm
5. http://pubs.niaaa.nih.gov/publications/aa63/aa63.htm
6. http://www.aa.org/?Media=PlayFlash
7. http://en.wikipedia.org/wiki/Twelve_Steps
8. http://en.wikipedia.org/wiki/Counter-Enlightenment
9. http://en.wikipedia.org/wiki/Age_of_Enlightenment
2. http://gizmodo.com/5869915/what-is-a-hangover
3. http://www.cure-hangovers.com/activated-charcoal.html
4. http://www.nlm.nih.gov/medlineplus/ency/article/000281.htm
5. http://pubs.niaaa.nih.gov/publications/aa63/aa63.htm
6. http://www.aa.org/?Media=PlayFlash
7. http://en.wikipedia.org/wiki/Twelve_Steps
8. http://en.wikipedia.org/wiki/Counter-Enlightenment
9. http://en.wikipedia.org/wiki/Age_of_Enlightenment