%0 Conference Proceedings %T Total phenol and flavonoid content and antioxidant activity of methanolic extract from Perovskia abrotanoides Karel at different stages of plant growth and development %A Ebrahimifakhr, Roya %A Abrishamchi, Parvaneh %A Moghaddam Matin, Maryam %A جواد اصیلی %A Varasteh Kojourian, Maryam %J 3rd national congress on medicinal plants %D 2014