A simplified method of sample preparation for determination of tritium, carbon-14, or sulfur-35 in blood or tissue by liquid scintillation counting
1966 ◽
Vol 16
(3)
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pp. 500-509
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2015 ◽
1999 ◽
Vol 239
(3)
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pp. 649-655
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Keyword(s):
2014 ◽
Vol 303
(2)
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pp. 1239-1243
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2015 ◽