la salud en la histora

Events

1.600 a.c - 500 a.c
500 a.c - 200 a.c
Approx. 100 d.c - Approx. 1.400 d.c
Approx. 1.400 d.c - Approx. 1.500 d.c
1500 - 1600
Approx. 1.600 d.c - Approx. 1.700 d.c
Approx. 1700 - Approx. 1800
1.800 - 1.900
1900 - 2000