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.
Like Fig. 5 except that survival is plotted as a function of warming rate for oocytes subjected to four different cooling rates in (A) straws and (B) Cryotops. The two dotted vertical lines demarcate the region where the warming rates overlap in A and B
