<<Disclaimer: Verify this information before applying it to your situation.>>

The book chapter which vance cites was posted last March, by Rebecca Markle,
to the list.  I've forwarded it again, so that people can visit the site
themselves, and read the whole text.

Natalie

>I was doing a little research when I came across this article.  It's
>almost 25 years old!  It's called Malabsorption and Delinquency.  What a
>pity it wasn't better publicized back then...
>
>http://www.eegspectrum.com/books/vhmalabs.htm