Also: A study shows older pregnant women in the U.S. are more likely to drink; a pair of scientists propose an alternative to the body mass index; and Merck is in final testing of a new type of sleeping pill.
July 20th, 2012
Mark Long Also: A study shows older pregnant women in the U.S. are more likely to drink; a pair of scientists propose an alternative to the body mass index; and Merck is in final testing of a new type of sleeping pill.


