由自媒体秋叶 PPT 主办、“微软听听文档”提供技术支持的首届高校 PPT 模板设计大赛圆满结束。此次以“我为母校送模板”为主题的 PPT 模板设计大赛，面向全国高校公开招募，鼓励在校学生充分发挥创意与才智，为自己的母校设计最具特色的 PowerPoint 模板。

PFAS concentrations in Los Angeles and Santa Ana rivers exceed federal safety limits, posing serious health risks to ...

That study led to the N.C. Department of Health and Human Services (DHHS) setting a provisional drinking water health goal of 140 ppt for GenX and, eventually, to the N.C. Department of ...

Of 1,297 patients, mean age 65.3 years at PPT-CFS study entry, who had colorectal adenomas removed and underwent a mean of 3.3 colonoscopies over a median of 4.3 years of follow-up during the PPT ...