@misc{indiciae270e780c4d01, title = {Solid state fermentation: acid protease production in controlled CO2 and O2 environments.}, author = {E Villegas and S Aubague and L Alcantara and R Auria and S Revah}, year = {1993}, doi = {10.1016/0734-9750(93)90008-b}, url = {https://pubmed.ncbi.nlm.nih.gov/14545663/}, note = {Source identifier: 14545663} }