Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Get premium

Create a timeline

Public timelines

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate

sep 28, 1928 - Пенициллин, старт антибиотиков

Added to timeline:

42

ByНастя Санитарова

11 Feb 2020

0

0

1752

Date:

sep 28, 1928

Now

~ 97 years ago

About & Feedback Terms Privacy FAQ

Cabinet Get premium

Donate