TY  - RPRT
TI  - Spectrofluorometric measurement of the binding of ethidium to superhelical DNA from cell nuclei.
AU  - P R Cook
AU  - I A Brazell
PY  - 1978
DO  - 10.1111/j.1432-1033.1978.tb12188.x
UR  - https://pubmed.ncbi.nlm.nih.gov/25179/
ID  - 25179
ER  -