Autor: James C. Tobin

In 1996, the United States and more than 180 world leaders pledged to halve the number of undernourished people globally by 2015 from the 1990 level. The global number has not decreased significantly …

A xenobiotic is a chemical which is found in an organism but which is not normally produced or expected to be present in it. Specifically, drugs such as antibiotics are xenobiotics in humans because …