TY  - RPRT
TI  - Structural changes in positively and negatively supercoiled DNA.
AU  - S Brahms
AU  - S Nakasu
AU  - A Kikuchi
AU  - J G Brahms
PY  - 1989
DO  - 10.1111/j.1432-1033.1989.tb15019.x
UR  - https://pubmed.ncbi.nlm.nih.gov/2792102/
ID  - 2792102
ER  -