Full Text
The Full Text of this article is available as a PDF (187.4 KB).
letter . 1988 Feb;118(2):385–386. doi: 10.1093/genetics/118.2.385
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.