Source:http://linkedlifedata.com/resource/umls/id/C2753337
GO: A DNA-dependent DNA replication process in which a single-stranded DNA molecule is synthesized from a circular duplex template. Replication typically does not cease when one circumference has been replicated, but continues around the circumference several more times, producing a long single strand comprising multimers of the replicon. [GOC:cb, GOC:mah, ISBN:0198506732]