Dr. Holly Vanni and colleagues at Weill Medical College of Cornell University in New York report the findings in the journal Chest.
Holly Vanni 博士和他在纽约康乃尔大学魏尔医学院的同事把这个发现刊登在chest杂志上.
The World food Program warns hundreds of thousands of people, trapped by fighting in the northeastern Sri Lankan region of Vanni, are facing a food crisis.
世界粮食计划署警告说，斯里兰卡北部万尼地区成千上万的民众被战火所困，面临严重的食品危机。
The World food Program warns hundreds of thousands of people, trapped by fighting in the northeastern Sri Lankan region of Vanni, are facing a food crisis.
世界粮食计划署警告说，斯里兰卡北部万尼地区成千上万的民众被战火所困，面临严重的食品危机。
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