%0 Journal Article %A jafari, behboud %T Investigating the antibacterial effect of polar, semi-polar and non-polar fractions of Sarhargol plant extract (Echinacea purpura) on some bacteria causing infection in laboratory conditions %J The Application of Chemistry in Environment %V 12 %N 48 %P 1-9 %D 2021 %R %U https://sanad.iau.ir/fa/Article/943036