A Scientometric Study of Iranian Scientific Productions in the Field of Substance Use and Addiction Research in the Years 2008 to 2012.

Addict Health · 2015 · PMC4741230 · PMID 26885346

Europe PMC

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an increasing trendno p-value reported

An increasing trend was found for almost all of the study types, with observational studies having the largest increase rate during 2008-2012.

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