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胃镜俭查是用纤维光学内窥镜来检查食道、胃和十二指肠的一种检查方法。
胃镜检查
【摘 要】
：
胃镜俭查是用纤维光学内窥镜来检查食道、胃和十二指肠的一种检查方法。
【出 处】
：
国外医学：护理学分册
【发表日期】
：
2004年4期
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