Fusion rate, segmental lordosis , and disc height were assessed by roentgenography.
通过X线评价融合率 、 阶段性脊柱前凸和椎间盘高度.
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Methods Esophagography and double - contrast roentgenography were performed in 15 patients with infraluminal esophageal carcinoma.
方法15例腔内型食管癌均为手术病理证实.
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Objective To evaluate the dental - facial symmetry in normal Shanghai adults occlusion with posterioanterior cephalometric roentgenography.
目的对上海地区正常成人牙、颌、面的对称性作评价.
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