TY  - RPRT
TI  - DNA sequence changes of mutations in the histidine operon control region that decrease attenuation.
AU  - W M Barnes
AU  - E Tuley
PY  - 1983
DO  - 10.1016/s0022-2836(83)80212-5
UR  - https://pubmed.ncbi.nlm.nih.gov/6302291/
ID  - 6302291
ER  -