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Herbal products have steadily gained popularity as alternatives to conventional, synthetic medications and are sought after by patients for the treatment of chronic dermatologic diseases and for cosmeceutical use. The production and distribution of botanical extracts is largely unregulated and therefore extensive research into their mechanism of action,(More)
School libraries can exist in two spaces, a physical space or a virtual space. The author argues that students need a virtual library as well as a physical library because of the different learning opportunities that can be supported by virtual libraries. If a virtual library is carefully planned and designed, it can provide a rich learning environment.(More)
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