University of Tabriz Food Research Journal 2008-515X 27 3 2017 09 23 Evaluation of phenolic, flavonoid contents and antioxidant activity of queous and alcoholic extract of Rosa Canina L. fruits north of Iran Evaluation of phenolic, flavonoid contents and antioxidant activity of queous and alcoholic extract of Rosa Canina L. fruits north of Iran 65 76 6510 FA S R Z AR Journal Article 2017 09 17 https://foodresearch.tabrizu.ac.ir/article_6510_00ae98fe696d56c2d22378708fb5ebe0.pdf