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BACKGROUND Postmarket drug safety surveillance largely depends on spontaneous reports by patients and health care providers; hence, less common adverse drug reactions--especially those caused by long-term exposure, multidrug treatments, or those specific to special populations--often elude discovery. OBJECTIVE Here we propose a low cost, fully automated(More)
BACKGROUND Microbial communities inhabiting human mouth are associated with oral health and disease. Previous studies have indicated the general prevalence of adult gingivitis in China to be high. The aim of this study was to characterize in depth the oral microbiota of Chinese adults with or without gingivitis, by defining the microbial phylogenetic(More)
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