Doctor's Guide (press release)
Maternal smoking during pregnancy shows a significant association with offspring attention deficit hyperactivity disorder (ADHD) symptoms that is additional to ...
http://www.docguide.com/gpc.nsf/doc?CreateDocument=&n=22&l=PE&u=/news/content.nsf/news/8525697700573E1885256DD50039F609?OpenDocument&c=Psychiatry%20Other&count=10