Chen, Z An intrastrain variation of a 189-bp repeat region in the human cytomegalovirus replication origin. [electronic resource] - Acta virologica 2007 - 21-6 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0001-723X Subjects--Topical Terms: Blotting, SouthernCells, CulturedCytomegalovirus--geneticsDNA, Viral--geneticsHumansModels, MolecularNucleic Acid ConformationRepetitive Sequences, Nucleic Acid--geneticsReplication Origin--geneticsSequence Analysis, DNASpecies SpecificityViral Plaque AssayVirus Replication--physiology