Medical experts said human fat had cosmetic applications to keep skin supple, but were sceptical about an international black market.
医学专家指出，人体脂肪有令皮肤保持柔韧的美容功效，但怀疑是否有买卖人体脂肪的国际黑市的存在。
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A group of US tourists visited Inha University Hospital in South Korea recently for high-quality cosmetic surgery and other medical treatments at much lower costs.
近日，一群美国游客造访韩国仁荷大学医院，以获得质优价廉的整容及其它医疗服务。
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On the website the Medical Tourism Guide, readers are told, "Plastic or cosmetic surgery can help to boost confidence and vitality."