Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Ricevere il Premium

Create a timeline

Public timelines

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

11 ore 7 min, 9 nov 1948 anni - Tos ferina: vacuna combinada con las del tétanos y la difteria

Descrizione:

La primea vacuna DTP (difteria, tétanos y tos ferina) combinada estuvo disponible en Estados Unidos. Este

Aggiunto al nastro di tempo:

Vacunación

16 nov 2017

0

0

417

Data:

11 ore 7 min, 9 nov 1948 anni

Adesso

~ 77 years ago

Immagini:

YouTube:

Geo-marchi:

About & Feedback Accordo Privatezza FAQ

Cabinet Get premium

Donate

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

Secured with SSL