单词：selenium prophylaxis
单词：selenium prophylaxis 相关文章
99 吸收金属原料的植物有助于抗癌药品的研制 AGRICULTURE REPORT September 25, 2001: Plants that Absorb MetalsBy George Grow （Start at 1'00
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Study Shows Vitamin E Increases Prostate Cancer Risk A number of medical studies over the years suggested that vitamin E, taken as a dietary supplement, might help prevent prostate cancer. But new research finds not only that the earlier studies were
VOA标准英语2011年(十月)
Scientists Suggest Adding Selenium to Diets in Malawi The study, which was published in the journal Scientific Reports, found that most Malawi soils do not have an adequate amount of selenium required for human nutrition. In the report, researchers a
VOA标准英语2013年(三月)
Good morning, Doctor Smith. 早安，史密斯医生。 Good morning, Miss Jones. Please come in. 早安，琼斯小姐。请进。 I see that you brought some new nurses uniforms with you. 我看见你带着新的护士服装。 They're very attract
口腔临床英语对话