Determination of rare earth elements in the biological reference materials Pine Needles and Spruce Needles by neutron activation analysis
1998 ◽
Vol 233
(1-2)
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pp. 59-61
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1989 ◽
Vol 132
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pp. 329-337
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1993 ◽
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pp. 185-199
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2020 ◽
Vol 75
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pp. 878-889
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2005 ◽
Vol 265
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pp. 101-106
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1998 ◽
Vol 237
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pp. 51-54
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1968 ◽
Vol 41
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pp. 217-228
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1998 ◽
Vol 360
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pp. 415-418
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