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          <dc:title>Tannic acid-based sustained-release system for protein drugs</dc:title>
          <dc:creator>Kosei, Utatsu</dc:creator>
          <dc:creator>Keiichi, Motoyama</dc:creator>
          <dc:creator>Teruya, Nakamura</dc:creator>
          <dc:creator>Risako, Onodera</dc:creator>
          <dc:creator>Taishi, Higashi</dc:creator>
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          <dc:identifier>International Journal of Pharmaceutics</dc:identifier>
          <dc:identifier>643</dc:identifier>
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