| 1. | Clinical control study of pph and milligan - morgan 吻合器痔环切术与传统痔切除术临床对照研究
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| 2. | Nursing care treatment for severe hemorrhoid with pph 吻合器痔上黏膜环形切除术的围手术期护理
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| 3. | On the nursing supporting of pph 的围手术期护理
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| 4. | Perioperative nursing care of patients with mixed hemorrhoid treated with pph 局麻下行吻合器痔上黏膜环切手术患者舒适度的调查和对策
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| 5. | Study of catalytic addition of substituted acetophenones to vinylferrocene with the aid of ruh2 pph 合钌催化二茂铁乙烯与取代苯乙酮反应的研究
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