TY - JOUR T1 - The effect of dissolved oxygen concentration control on cell growth and antibiotic retamycin production in Streptomyces olindensis So20 fermentations JO - Brazilian Journal of Chemical Engineering A1 - Martins, R. A. A1 - GuimarĂ£es, L. M. A1 - Pamboukian, C. R. A1 - Tonso, A. A1 - Facciotti, M.C. R. A1 - Schmidell, W. SN - 0104-6632 UL - 10.1590/S0104-66322004000200007 VL - 21 Y1 - 2004 PB - Brasil ER -