The histogram of MeSH term frequency of Centrifugation, Isopycnic

MeSH term

Count
Centrifugation, Isopycnic	8
Centrifugation	73
Centrifugation/methods	14
Centrifugation, Zonal	2
Centrifugation/instrumentation	1
Centrifugation, Density Gradient	341
*Centrifugation, Density Gradient	3
Centrifugation, Density Gradient/methods	12
*Centrifugation, Density Gradient/methods	1
Centrifugation, Density Gradient/*methods	1