Source:http://linkedlifedata.com/resource/umls/id/C0080129
MSH: Phase of the CELL CYCLE following G1 and preceding G2 when the entire DNA content of the nucleus is replicated. It is achieved by bidirectional replication at multiple sites along each chromosome.,GO: A cell cycle process comprising the steps by which a cell progresses through S phase, the part of the cell cycle during which DNA synthesis takes place. [GOC:ai, GOC:dph, GOC:mah],NCI: Phase of the cell cycle following G1 and preceding G2 when the entire DNA content of the nucleus is replicated (Synthesis phase). It is achieved by bidirectional replication at multiple sites along each chromosome.