Fig. 5.
Femtosecond laser-assisted engraving of three codes in various planes. a Embryo prior to laser-assisted code engraving. b Laser-assisted engraving of code “JARG”. c, d laser-assisted engraving of codes “V V V” and “I I I” correspondingly
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.