Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Abridged pedigree of the nuclear cataract family used in this study showing the segregation of five chromosome 4p markers listed in descending order. Squares and circles symbolize males and females, respectively. Open and filled symbols indicate unaffected and affected individuals. The disease haplotype is shown in the box.
