منابع مشابه
The evolving roles of the medical journal.
n engl j med 366;16 nejm.org april 19, 2012 1457 the meetings of the medical society are usually infrequent, but the medical journal, like the newspaper, is an ever-present friend whose influence and advice are potent for good or evil.”1 Yet medical journals have often had a tenuous existence. Thousands have come and gone over the past 200 years, and many continue to struggle to define their ro...
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ژورنال
عنوان ژورنال: Nature
سال: 1985
ISSN: 0028-0836,1476-4687
DOI: 10.1038/318308d0