TY - JOUR AU - Firoozbakht, Maryam AU - Akbarzadeh Kolahi, Saeed AU - Labeiki, Ghazal AU - Attar, Hossein TI - Optimization of suitable nitrogen sources for the production of erythromycin by Saccharopolyspora erythraea JO - Journal of Microbial World VL - 8 IS - 24 SP - 221 EP - 230 PY - 2015 DO - ER -