conclusion: topical application of 15% azelaic acid cream combined with 0.025% tretinoin cream is effective in treating facial post-burn hyperpigmentation.

twenty-four subjects applied 15% azelaic acid cream combined with 0.025% tretinoin cream daily to face, and eighteen subjects applied vehicle cream.

治疗组每天给予15%壬二酸乳膏联合0.025%维A酸霜剂局部外用，治疗6周；

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vit e and vit c were orally taken and 20% azelaic acid cream was given for external use to 36 patients in control group.

对照组36例，采用口服维生素E、维生素C，20%壬二酸霜外涂治疗。

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azelaic acid, a prescription lotion used for acne, can calm discoloration and inflammation due to rosacea as well.

壬二酸，用于治疗痤疮的洗液，可以降低变色和炎症（由于酒渣鼻）。

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preparation of azelaic acid monomethyl ester by ozonolysis reaction from oleic acid methyl ester was studied.

研究了以油酸甲酯为原料，乙酸和正己烷的混合物做溶剂，臭氧氧化法制备壬二酸单甲酯的方法。

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effects of azelaic acid and tretinoin cream in the treatment of facial post-burn hyperpigmentation

壬二酸和维A酸治疗面部烧伤后色素沉着的疗效观察

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study on synthesis of azelaic acid

壬二酸合成工艺研究

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study on the synthesis of azelaic acid by phase transfer catalytic oxidation

相转移催化氧化法合成壬二酸的研究

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study on synthesis and reaction mechanism of azelaic acid by united oxidation

壬二酸联合氧化法的合成与反应机理初探

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study on the development of the application of azelaic acid

壬二酸研究的进展

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43 new methane-generating pits, family-type environment clean pool 200, to focus on large-scale la jichi 6, green square 1000 square meters;

新建沼气池43口，家庭型环保清洁池200口，大型集中处理垃圾池6口，绿化广场1000平方米；

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the application and development of mechanized cleaning of methane-generating pits in china's rural areas

我国农村沼气池机械化清渣技术的应用与发展

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techniques of water pressure type of methane-generating pit for family use in rural areas

农村家用水压式沼气池技术的研究

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a brief talk on the handling of groundwater in ellipsoid methane-generating pit

浅议椭球型沼气池地下水处理

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the ferment starting and management of methane-generating pits

沼气池的发酵启动及管理

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case research on methane generating electricity in high methane mine

高瓦斯矿井瓦斯发电的案例研究

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application and development on methane -generating pit in datong

大通沼气池的应用及发展探讨

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constructive technique of methane-generating pit for farm household

农村户用沼气池施工技术浅析

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breeding fish in paddy field with application of methane generating pit fertilizer

沼肥稻田养鱼试验

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brief introduction of separate surface cover methane - generating pit for house

户用分离式浮罩沼气池简介

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isolation and systematic analysis of methanospirillum in overwinter methane-generating pit

越冬沼气池中甲烷螺菌的分离及其系统分类学分析

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