<http://schema.org/description>
"Of the over 1,900 errors already reported in the gene responsible for cystic fibrosis (CF), it is unclear how many of them actually contribute to the inherited disease. Now a team of researchers reports significant headway in figuring out which mutations are benign and which are deleterious. In so doing, they have increased the number of known CF-causing mutations from 22 to 127, accounting for 95 percent of the variations found in patients with CF."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2013-08-additional-genetic-errors-cystic-fibrosis.html>