%0 Journal Article %A Firoozbakht, Maryam, Akbarzadeh Kolahi, Saeed, Labeiki, Ghazal, Attar, Hossein %T Optimization of suitable nitrogen sources for the production of erythromycin by Saccharopolyspora erythraea %J Journal of Microbial World %V 8 %N 24 %P 221-230 %D 2015 %R %U https://sanad.iau.ir/fa/Article/1056455