TY  - RPRT
TI  - Medium optimization by response surface methodology for poly-gamma-glutamic acid production using dairy manure as the basis of a solid substrate.
AU  - Chen Xiong
AU  - Chen Shouwen
AU  - Sun Ming
AU  - Yu Ziniu
PY  - 2005
DO  - 10.1007/s00253-005-1989-z
UR  - https://pubmed.ncbi.nlm.nih.gov/15846485/
ID  - 15846485
ER  -