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. 1976 Nov;30(3):223-31.
doi: 10.1055/s-0028-1097722.

[Quantitative determination of the tannin-precursors and the tannins in Ephedra helvetica (author's transl)]

[Article in German]
H Friedrich, H Wiedemeyer

[Quantitative determination of the tannin-precursors and the tannins in Ephedra helvetica (author's transl)]

[Article in German]
H Friedrich et al. Planta Med. 1976 Nov.
No abstract available

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