TY  - RPRT
TI  - A difference between intracellular and viral supercoiled PM2 DNA.
AU  - R Espejo
AU  - E Espejo-Canelo
AU  - R L Sinsheimer
PY  - 1971
DO  - 10.1016/0022-2836(71)90405-0
UR  - https://pubmed.ncbi.nlm.nih.gov/5573016/
ID  - 5573016
ER  -