No abstract available
Publication types
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Research Support, Non-U.S. Gov't
MeSH terms
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Diffusion
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Dimethylpolysiloxanes
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Drug Delivery Systems / methods*
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Membranes, Artificial*
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Pharmaceutical Preparations / chemistry
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Silicones
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Spectrum Analysis, Raman / methods*
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beta Carotene / chemistry
Substances
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Dimethylpolysiloxanes
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Membranes, Artificial
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Pharmaceutical Preparations
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Silicones
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beta Carotene
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baysilon