RT Journal Article SR Electronic(1) A1 Talbot, P. A1 Almeida, June D.YR 1977 T1 Human Cytomegalovirus: Purification of Enveloped Virions and Dense Bodies JF Journal of General Virology, VO 36 IS 2 SP 345 OP 349 DO https://doi.org/10.1099/0022-1317-36-2-345 PB Microbiology Society, SN 1465-2099, AB SUMMARY Enveloped virions and dense bodies of human cytomegalovirus have been purified by centrifugation, using combination negative viscosity: positive density gradients. Light-scattering bands of each component were obtained, and when these were examined by immune electron microscopy minimal cross contamination was observed., UL https://www.microbiologyresearch.org/content/journal/jgv/10.1099/0022-1317-36-2-345