而此项新研究，有2000多人参与，并在临床实验中给妇女分别服用了含DHA的鱼油和无效对照剂(植物油)。
The new study, with more than 2,000 participants, was a clinical trial in which women received either fish oil with DHA or a placebo (vegetable oil).
此项新研究已获国际足联批准，研究者们将得到因看本届世界杯赛而突发心脏病的所有德国患者的血样。
In the new FIFA-approved study researchers will receive blood samples from heart attack victims all over Germany watching football.
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