筛选: Committee Moran Jr., Charles, Emory University 删除限定条件 Committee: Moran Jr., Charles, Emory University Keyword Clostridium difficile 删除限定条件 Keyword: Clostridium difficile Research Field Biology, Genetics 删除限定条件 Research Field: Biology, Genetics Research Field Biology, Molecular 删除限定条件 Research Field: Biology, Molecular