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·         Effectiveness of the homeopathic preparation Zeel compared with carprofen in dogs with osteoarthritis.

·         Neumann S, Stolt P, Braun G, Hellmann K, Reinhart E.J Am Anim Hosp Assoc. 2011 Jan-Feb;47(1):12-20. doi: 10.5326/JAAHA-MS-5483. Epub 2010 Dec 16.

 

·         A novel sperm-delivered toxin causes late-stage embryo lethality and transmission ratio distortion in C. elegans.

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·         Evaluating complementary therapies for canine osteoarthritis--Part II: a homeopathic combination preparation (Zeel).

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·         Reduction of Matrix Metallopeptidase 13 and Promotion of Chondrogenesis by Zeel T in Primary Human Osteoarthritic Chondrocytes.

·         Sanchez C, Hemmer K, Krömmelbein N, Seilheimer B, Dubuc JE, Antoine C, Henrotin Y.Front Pharmacol. 2021 May 11;12:635034. doi: 10.3389/fphar.2021.635034. eCollection 2021.

 

·         [Socioeconomical efficiency of a Zeel comp.-therapy in comparison to hyaluronic acid in patients with gonarthrosis].

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·         Dual inhibition of 5-lipoxygenase/cyclooxygenase by a reconstituted homeopathic remedy; possible explanation for clinical efficacy and favourable gastrointestinal tolerability.

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·         Viscosupplementation for the treatment of osteoarthritis of the knee.

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·         [Effect of protracted therapy with chondroprotectors and non-steroidal anti-inflammatory drugs on the quality of life in patients with osteoarthrosis].

·         Maĭko OIu, Bagirova GG.Klin Med (Mosk). 2009;87(4):47-54.