单词：suprasellar calcification
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This is scientific American's science 60 second science, I am steve mosbyA lot of people have had compacted third molars. Third molars produce chronic pain. Allen man, a Princeton University Physical anthopolegist, the annual meeting of the immagrate
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A lot of people have had impacted third molars. Third molars produce a lot of chronic pain. Alan Mann, a Prinston University physical anthropologist at the annual meeting of the American Association for the Advancement of Science in Boston on Februar
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Prostaglandins - are members of a class of hormones known as the eicosanoids. They are released by cells which have been damaged and have a powerful ability to sensitise nerve endings causing tenderne
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Marketing is a funny thing. Sometimes I like it, other times I hate it. There is definitely an art to marketing. Some of the advertising campaigns you see are the work of a genius. Someone has thought of a great idea, slogan and advertising campaign
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VOA常速英语2014--High Blood Pressure in Young Adults Could Lead to Heart Disease 青年时血压高能导致心脏病 February is heart health month, and a new study that provides clues to young people about keeping their hearts healthy. The stud
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Samantha: Hello. Terry: Hey, Samantha. It's Terry. Samantha: Oh, hi Terry. How's it going? Terry: Not bad. Hey, the reason I'm calling is that I heard from Veronica that you're looking for a used car . Samantha: Yeah, I'm hoping to find something rel
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