29
/it/
it
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
23544
2132
2
Creare
Public Timelines
Biblioteca
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
7 gen 1840 anni - Ignaz Semmelweis
Descrizione:
Advocated hand washing to prevent transmission of puerperal fever from one OB patient to another
Aggiunto al nastro di tempo:
7 set 2017
0
0
570
BIOL 203
Data:
7 gen 1840 anni
Adesso
~ 184 years ago