title: Concatemers in DNA replication: electron microscopic studies of partially denatured intracellular lambda DNA.
mesh_terms: D002247:Carbon Isotopes; D002499:Centrifugation, Density Gradient; D003090:Coliphages; D004261:DNA Replication; D004279:DNA, Viral; D003903:Deuterium; D004926:Escherichia coli; D008854:Microscopy, Electron; D009690:Nucleic Acid Conformation; D009691:Nucleic Acid Denaturation; D013941:Thymine / Q000378:metabolism; D014316:Tritium
chemical_list: D002247:Carbon Isotopes; D004279:DNA, Viral; D014316:Tritium; D003903:Deuterium; D013941:Thymine