title: Isolation and growth of human endothelial cells from peripheral blood by PVP-silica density gradients.
mesh_terms: D000328:Adult; D000368:Aged; D002469:Cell Separation / Q000379:methods*; D002499:Centrifugation, Density Gradient; D004727:Endothelium / Q000166:cytology*; D006801:Humans; D008875:Middle Aged; D012822:Silicon Dioxide; D014652:Vascular Diseases / Q000473:pathology
chemical_list: D012822:Silicon Dioxide