Genetics carrier tests and tests during pregnancy.
Brock, David.
Williamson, Bob.
Cystic Fibrosis Trust.
Bromley : Cystic Fibrosis Trust,
1998.
"Published by the Cystic Fibrosis Trust assisted by Professors David Brock and Bob Williamson."
Cover title.
Cystic fibrosis
Cystic fibrosis gene.