30
/
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
486791
41626
1

jan 1, 1869 - F. Miesher isolates DNA from pus in bandages

Added to timeline:

Date:

jan 1, 1869
Now
~ 155 years ago