单词：retention cyst of salivary gland
单词：retention cyst of salivary gland 相关文章
[00:29.84]...刮脸 ...shave. [00:32.72]好 OK. [00:35.88]那个，过得很愉快，我们以后再见 Well, this has been lovely. Lets do it again sometime. [00:40.00]- 什么？ - 很快，再见 - What? - Soon. Bye. [00:46.64]那个... So... [00:
听电影学英语-足球尤物
This is the VOA Special English Health Report. Countries across Asia and beyond are reporting small amounts of radiation from the disabled nuclear reactors in Japan. But officials say these levels are not a threat to public health. On Tuesday, Chines
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Broadcast: Jan 21, 2003 U.S. researchers have discovered another breast cancer gene that may provide a new point of attack against the disease. The 1) molecule is common to many types of breast cancer
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Prostate Information The prostate is a gland, weighing 25 gram, below the bladder. Because it is situated around the urethra (bladder pipe), enlargement causes obstruction in urethra. Enlargement occurs naturally with age, and might be accompanied by
医学英语
LINDA WERTHEIMER, HOST: In Nashville this weekend, there's an exhibition of masks, not the kind that are used to hide, disguise or play dress-up. These have been worn by people with head or neck cancer. The plastic and mesh masks are used during radi
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By Greg Flakus San Antonio, Texas 13 October 2009 Dengue carrying mosquitos According to the World Health Organization, there are around 50 million cases of dengue fever around the world every year. About two and a half billion people, two fifths of
VOA标准英语2009年(十月)