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Mendibil, Unai; Ruiz-Hernandez, Raquel; Retegi-Carrion, Sugoi; Garcia-Urquia, Nerea; Olalde-Graells, Beatriz; Abarrategi, Ander . (2020). Tissue-Specific Decellularization Methods: Rationale and Strategies to Achieve Regenerative Compounds. International Journal of Molecular Sciences, 21(15), 5447–. doi:10.3390/ijms21155447 
An interview with Sci-Hub Founder Alexandra Elbakyan,Who exactly should pay for academic research