DIRECT DETERMINATION OF SELENIUM IN HUMAN SERUM BY GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROSCOPY. Improvements due to oxygen ashing in graphite tube and Zeeman effect background correction.
2009 ◽
Vol 59
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pp. 606-609
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2004 ◽
Vol 3
(11-12)
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pp. 1006
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2011 ◽
Vol 5
(3)
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pp. 359-365
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2001 ◽
Vol 69
(2)
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pp. 35-44
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1989 ◽
Vol 66
(4)
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pp. 549-552
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1987 ◽
Vol 42
(3)
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pp. 431-443
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1983 ◽
Vol 135
(1)
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pp. 186-192
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