High-performance liquid chromatographic determination of morphine and its metabolites in plasma using diode-array detection
1993 ◽
Vol 615
(1)
◽
pp. 164-168
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1996 ◽
Vol 64
(1)
◽
pp. 1-9
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1997 ◽
Vol 35
(7)
◽
pp. 321-328
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1984 ◽
Vol 294
◽
pp. 385-389
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1990 ◽
Vol 504
◽
pp. 359-367
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1993 ◽
Vol 633
(1-2)
◽
pp. 129-133
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1991 ◽
Vol 572
(1-2)
◽
pp. 312-316
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