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鼻咽腔干钡粉造影技术的临床应用TheClinicalApplicationofContrastNasopharyngographywithdryBariumPulvis郭德荷鄢国光鼻咽腔干钡粉造影是贺氏在1990年代提出的一种新方法。经我们于1993...
The clinical application of nasopharyngeal dry barium powder imaging technology TheClinicalApplicationofContrastNasopharyngographywithdryBariumPulvis GuoDeHuo Yan Guoguang nasopharyngeal dry barium powder is He’s proposed in the 1990s a new method. After we in 1993 ...