After $1B, experts see progress on autism's causes
Monday, April 9, 2012 - 12:00
in Biology & Nature
ATLANTA (AP) -- More than $1 billion has been spent over the past decade searching for the causes of autism. In some ways, the research looks like a long-running fishing expedition, with a focus on everything from genetics to the age of the father, the weight of the mother, and how close a child lives to a freeway....