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Thallium

Known as: Tl, Th, Thallium Metallicum 
A heavy, bluish white metal, atomic number 81, atomic weight [204.382; 204.385], symbol Tl.
National Institutes of Health

Papers overview

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Highly Cited
2008
Highly Cited
2008
The efficiency of thermoelectric energy converters is limited by the material thermoelectric figure of merit (zT). The recent… 
Highly Cited
2004
Highly Cited
2004
SummaryA “plant gene vector cassette” to be used in combination with various Escherichia coli gene-cloning vectors was… 
Highly Cited
1996
Highly Cited
1996
BACKGROUND The clinical significance of coronary-artery stenoses of moderate severity can be difficult to determine. Myocardial… 
Highly Cited
1990
Highly Cited
1990
BACKGROUND The identification of ischemic but viable myocardium by thallium exercise scintigraphy is often imprecise, since many… 
Highly Cited
1989
Highly Cited
1989
The biodistribution, dosimetry, and safety of a new myocardial imaging agent, 99mTc-hexakis-2-methoxyisobutyl isonitrile… 
Highly Cited
1985
Highly Cited
1985
To evaluate the severity of coronary artery disease in patients with severe peripheral vascular disease requiring operation, we… 
Review
1979
Review
1979
The diagnosis of coronary-artery disease has become increasingly complex. Many different results, obtained from tests with… 
Highly Cited
1975
Highly Cited
1975
Following intravenous administration, the myocardial concentration of tracer thallium-201, potassium-43, and rubidium-81 were…