单词：case-cohort study
病例世代研究
单词：case-cohort study 相关文章
Rebecca's stomach hurt. She said that sometimes it felt like someone was peeling the skin off her belly; that pain felt worse than when she gave birth 17 years ago. She finally went to a doctor. He asked a lot of questions, and then examined her. He
发表于:2018-12-31 / 阅读(40) / 评论(0)
365个英语简短小故事
365个英语简短小故事
ARI SHAPIRO, HOST: The singer-songwriter Lucy Dacus recorded her first album in a day with some friends from her hometown of Richmond, Va. (SOUNDBITE OF SONG, I DON'T WANNA BE FUNNY ANYMORE) LUCY DACUS: (Singing) I don't want to be funny anymore. SHA
发表于:2019-01-16 / 阅读(44) / 评论(0)
2018年NPR美国国家公共电台3月
2018年NPR美国国家公共电台3月
Now to a simply incredible medical story about a woman who lived with a 93-pound tumor. 32-year-old Kayla Hilton weighted 563 pounds and had given up hope. She tried every diet but nothing worked. Her health was deteriorating. But doctors in SouthCre
发表于:2019-02-07 / 阅读(38) / 评论(0)
访谈录
访谈录