Simultaneous determination of ampicillin and metampicillin in biological fluids using high-performance liquid chromatography with column switching
1995 ◽
Vol 664
(2)
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pp. 335-340
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1993 ◽
Vol 622
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pp. 153-159
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1982 ◽
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pp. 119-128
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1995 ◽
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pp. 299-307
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1989 ◽
Vol 491
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pp. 367-378
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1999 ◽
Vol 723
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pp. 39-45
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2007 ◽
Vol 845
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pp. 180-183
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1999 ◽
Vol 726
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1993 ◽
Vol 613
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