[儿科] 儿科免疫学

NPR 2009-12-10

President Obama said today he welcomes apparent progress in the Senate toward reaching a compromise on whether a so-called public option should be included in a health care overhaul bill. Presidents comments come even as the details of the compromise

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2009年NPR美国国家公共电台12月

SSS 2008-07-21

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. You may have heard of genetic research being done in Iceland. Its a rich venue, because Icelanders have a limited gene pool and highly detailed genealogi

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Scientific American(七)月

做减肥手术时人们常对自己说的5个谎言

With New Years resolutions the name of the game at the moment, weight loss is most likely on the minds of many. In fact, a YouGov poll taken in December 2014 showed that weight loss was by far the most common resolution, at 35% of all respondents; 20

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实用英语

VOA标准英语2011--New Initiative Provides Better Treatment

New Initiative Provides Better Treatment for Pediatric AIDS A new initiative has been launched to provide more and better treatment to children infected with HIV. Organizers say pediatric AIDS in developing countries should be considered a neglected

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VOA标准英语2011年(八月)

The Price of Medicine in America

75 美国的药品销售与药品价格 DATE=7-25-01 TITLE=EXPLORATIONS - The Price of Medicine in America BYLINE=Jerilyn Watson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember

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科技之光

VOA标准英语2010年-Pioneering Pediatrician Leads Charge t

Arthur Ammann discovered that mothers could transmit HIV or AIDS to their babies through the placenta or breast-feeding Jan Sluizer | San Francisco 04 February 2010 California immunologist Arthur Ammann pioneered research that drastically cut the HIV

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VOA标准英语2010年(二月)

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anchimetamorphic zone