Create a timeline

Public timelines

7 gen 1950 anni - Penicillin resistance developed

Aggiunto al nastro di tempo:

BIOL 203

7 set 2017

0

0

679

Data:

7 gen 1950 anni

Adesso

~ 75 years ago

About & Feedback Accordo Privatezza Biblioteca FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL