Details were presented at a meeting of the international a ociation for dental research 详细的研究结果是在国际牙科研究协会的一次会议上公布的。
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Details were presented at a meeting of the international association for dental research 详细的研究结果是在国际牙科研究协会的一次会议上公布的。
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The latest findings were presented at a meeting of the european college of neuropsychopharmacology by researchers from the psychiatry department at south korea ' s college of medicine in ansan city 尽管这一问题仍在大家的讨论之中，但是，研究表明，低胆固醇病人会因病情而导致心理压力过大，出现情绪暴躁，易有自杀的倾向。
