(Q34380322)
Statements
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Petasites hybridus root (butterbur) is an effective preventive treatment for migraine (English)
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Petasites hybridus
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Lipton RB
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Göbel H
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Einhäupl KM
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Wilks K
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Mauskop A
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1 December 2004
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63
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12
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2240-2244
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Identifiers
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