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AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
August 1, 2025
5598719
528749
2

jan 1, 1975 - 1976: Cancer is found tı be a disease caused by genetic mutations.

Added to timeline:

17 Jul 2021
3
0
463

Date:

jan 1, 1975
Now
~ 50 years ago