17
/
en
AIzaSyCYaC8UkdPkQKLFUmpasLV5eC3M802CrcA
60668
5744
2

jan 1, 1973 - ; U.S. Centers for Disease Control is founded; National Accrediting Agency for the Clinical Laboratory Sciences is founded.

Added to timeline:

23 Sep 2017
0
0
151
New timeline

Date:

jan 1, 1973
Now
~ 45 years ago
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