()某职业病防治所,对二硫化碳的长期低剂量暴露与冠心病发病之间的关系,作如下研究:暴露组选择某城市黏胶纤维厂至少有5年二硫化碳暴露史的400名工人,对照组选择同一城市另一造纸厂随机选择的400名工人。随访观察5年后发现,暴露组中有40人发生冠心病,对照组中有8人发生冠心病。随访期间两组研究对象人数稳定,且无...
CJ Corp. engages in managing investments. The company through its subsidiaries operates in the following businesses: Food and Food services, Retail and Logistics, Entertainment and Media, Infrastructure, and Life Science. The company was founded on August 1, 1953 and is headquartered in Seoul, Sout...
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Ms. Harris previously occupied the position of Chairman of National Women's Business Council and Director at Food Bank for New York City. She received an undergraduate degree and an MBA from Harvard University and an MBA from Harvard Business School. Insider Actions Most Recent Insider Transaction...