
Artificial Teflon arteries, United States, 1994
1994
1994
1993
1995
2800 BCE
1993
1993
1994
1994
1994
1994
1994
1994
1994
3000 BCE
3000 BCE
2000-500 BCE
2000-500 BCE
2000-500 BCE
2000-500 BCE
1995
1995
1995
1995
1995
1995
1995
1995
1995
1995
1993
1993
1993
1994
1994
1994
1994
1994
1993
1994
2200 BCE
20-500
30-400
1995-1964
30-500
1995-500
1994
2000-1000
1994
2000-500 BCE
2000-1000 BCE