
Packet of Technetium (MAA) for lung scintigraphy 'Amerscan' agent
1981
1981
1981
1981
1987
1980-1981
1900-1910
circa 1997
circa 1997
circa 1997
circa 1997
1981
1981
1981-1982
1682-1900
1935-1965
circa 1997
circa 1997
circa 1997
circa 1997
1980-1981
1790-1819
1790-1819
1790-1819
1790-1819
c.1997
circa 1997
1790-1819
1880-1910
1880-1940
1966-1968
1980-1981
1920-1934
1960-1985
1970-1985
1790-1819
1790-1819
1790-1819
1790-1819
1981
1682-1900
1970-1985
1870-1918
2019-2020