منابع مشابه
Druss difference ? : Use wisely
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Recently, various activist and environmental groups have called for a ban on the use of chlorine and chlorine-containing compounds (1,2). The questions at issue are 1) is it possible, and 2) is it wise? Of course, chlorine, as chloride ion, is an essential component of the body, where it occurs at high levels in plasma and interstitial fluid. There probably is no controversy concerning this asp...
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It has been a year since the new millennium began. European jurisprudence in its modern form is one thousand years old. I have been working in the field of law for some 30 years. The biggest change I could like to see in the new millennium is that we might learn to ask questions that are small and clearly defined. There are probably no exact answers to the big questions. I will be true to my co...
متن کاملUse it or lose it! But use it wisely.
reasons to fit hearing aids bilaterally: better sound localization and better speech understanding in background noise. To be sure, some elderly persons may do better when fitted monaurally, perhaps due to an age-related interaural interference effect, but these two principal advantages of bilateral fittings have been demonstrated many times over in the majority of hearing aid users. In this is...
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ژورنال
عنوان ژورنال: Nature
سال: 1980
ISSN: 0028-0836,1476-4687
DOI: 10.1038/287371b0