Classification and Correlation of St. John's Wort Extracts by Nuclear Magnetic Resonance Spectroscopy, Multivariate Data Analysis and Pharmacological Activity
2017 ◽
Vol 94
◽
pp. 210-219
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2013 ◽
Vol 75
◽
pp. 158-164
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1974 ◽
Vol 17
(8)
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pp. 805-809
◽
2010 ◽
pp. 1-7
◽