TY  - RPRT
TI  - Density gradient sedimentation equilibrium.
AU  - J E Hearst
AU  - C W Schmid
PY  - 1973
DO  - 10.1016/s0076-6879(73)27008-8
UR  - https://pubmed.ncbi.nlm.nih.gov/4773282/
ID  - 4773282
ER  -