Blazing a Genetic Trail. In the summer of 1990, 20-year-old Jeff Pinard set
out to find the flaw in his genes that causes him to have cystic fibrosis.
This adjunct to the wonderful Howard Hughes Medical Institute site presents a
booklet on this study in both on-line and PDF formats. The fact that the book
is from 1991 does not detract from its educational value.
http://www.hhmi.org/genetictrail/
All you wanted to know about gene testing for both the person in search of
genetic testing and the educational community.
http://www.genetests.org/