TY  - RPRT
TI  - Quantification with density perturbants in density-gradient centrifugation [proceedings].
AU  - N M Ryan
AU  - D R Headon
PY  - 1979
DO  - 10.1042/bst0070511
UR  - https://pubmed.ncbi.nlm.nih.gov/446842/
ID  - 446842
ER  -