TY  - RPRT
TI  - Sigma factors: purification and DNA binding.
AU  - A J Dombroski
PY  - 1996
DO  - 10.1016/s0076-6879(96)73013-6
UR  - https://pubmed.ncbi.nlm.nih.gov/8791606/
ID  - 8791606
ER  -