遇见数据集

Effect of vitamin A supplementation on diarrhoea and acute respiratory tract infection in children. A double blind placebo controlled trial in a Calcutta slum community

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Effect of vitamin A supplementation on diarrhoea and acute respiratory tract infection in children. A double blind placebo controlled trial in a Calcutta slum community

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数据集介绍
Effect of vitamin A supplementation on diarrhoea and acute respiratory tract infection in children. A double blind placebo controlled trial in a Calcutta slum community 数据集图片
背景与挑战
背景概述
该数据集基于一项在加尔各答贫民窟开展的双盲安慰剂对照试验,旨在研究维生素A补充对儿童腹泻和急性呼吸道感染的影响。
以上内容由遇见数据集搜集并总结生成
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