Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Obtenir le Premium

Create a timeline

Public timelines

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate

1 sept. 1928 - Penicilin

Description:

Penicillin is an antibiotic that helps infections.

Ajouté au bande de temps:

New timeline

ByRossi Baggett

21 févr. 2019

0

0

58

Date:

1 sept. 1928

Maintenaint

~ Il y a 97 ans

Les images:

About & Feedback Un accord Confidentialité FAQ

Cabinet Get premium

Donate