This area of human developmental biology is receiving worldwide
attention. It has been nicely reviewed in and editorial by Robert D
Nicholls writing in the American Journal of Human Genetics 54:733-740,
1994(May)
There is a large international parents support newtwork accesible by
contacting Tere A Schaefer 6490 Excelsior Blvd Suite E103
St Louis Park Minnesota 55426
612 926 1947