A quantitative HPLC method for the quality assurance of Echinacea Products on the North American market
2000 ◽
Vol 11
(4)
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pp. 207-215
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Keyword(s):
2020 ◽
Vol 7
(1)
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pp. 1-12
Keyword(s):
2012 ◽
Vol 45
(2)
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pp. 1166-1174
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