(Q46096461)
Statements
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Validation of a liquid chromatography-tandem mass spectrometric assay for the quantitative determination of hydrastine and berberine in human serum (English)
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Prem K Gupta
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Martha Hubbard
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Bill Gurley
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Howard P Hendrickson
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6 February 2009
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49
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4
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1021-1026
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1 reference