Drug release profiles and microstructural characterization of cast and freeze dried vitamin B12 buccal films by positron annihilation lifetime spectroscopy
| Autor: | Szabó, Barnabás, Kállai, Nikolett, Tóth, Gergő, Hetényi, Gergely, Zelkó, Romána |
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| Zdroj: | In Journal of Pharmaceutical and Biomedical Analysis 15 February 2014 89:83-87 |
| Databáze: | ScienceDirect |
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