Influence of the Oil Phase and Topical Formulation on the Wound Healing Ability of a Birch Bark Dry Extract

• Isabel Steinbrenner,

  Affiliation Department of Pharmaceutical Technology, Eberhard Karls University Tuebingen, Tuebingen, Germany

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• Pia Houdek,

  Affiliation University Hospital Hamburg Eppendorf, Department of Dermatology & Venerology, Hamburg, Germany

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• Simone Pollok,

  Affiliation University Hospital Hamburg Eppendorf, Department of Dermatology & Venerology, Hamburg, Germany

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• Johanna M. Brandner ,

  ¶‡ These authors are shared senior authors on this work.

  Affiliation University Hospital Hamburg Eppendorf, Department of Dermatology & Venerology, Hamburg, Germany

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• Rolf Daniels

  * E-mail: rolf.daniels@uni-tuebingen.de

  ¶‡ These authors are shared senior authors on this work.

  Affiliation Department of Pharmaceutical Technology, Eberhard Karls University Tuebingen, Tuebingen, Germany

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