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EQUIPMENT FOR THE ISOLATION BY EXTRACTION OF NATURAL TERPENES ACTIVE AGAINST PSORIASIS FROM LEAVES AND RHIZOMES OF FERN AND FOR PREPARING PHARMACEUTICAL COMPOSITIONS FROM THE EXTRACT
EQUIPMENT FOR THE ISOLATION BY EXTRACTION OF NATURAL TERPENES ACTIVE AGAINST PSORIASIS FROM LEAVES AND RHIZOMES OF FERN AND FOR PREPARING PHARMACEUTICAL COMPOSITIONS FROM THE EXTRACT
A process for extracting antipsoriatic natural terpenes from rhyzomes and leaves of Dryopteris crassirhizoma, Polypodium vulgara Linn, Polypodium leucotomos, Phlebodium decumanun J. Smith, Polypodium decumanum, Cyathea taiwaniana and rhyzomes of Polypodium aureum Linn and Polypodium triseriale comprises solvent extraction of a dry comminuted mass of the plant matter, evaporating off the solvent and purifying the residue.
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