TY  - RPRT
TI  - DNA supercoiling: another level for regulating gene expression.
AU  - G R Smith
PY  - 1981
DO  - 10.1016/0092-8674(81)90085-4
UR  - https://pubmed.ncbi.nlm.nih.gov/6265097/
ID  - 6265097
ER  -