Source:http://linkedlifedata.com/resource/umls/id/C1817919
GO: The process in which germinal centers form. A germinal center is a specialized microenvironment formed when activated B cells enter lymphoid follicles. Germinal centers are the foci for B cell proliferation and somatic hypermutation. [GO_REF:0000022, GOC:jal, GOC:mtg_15nov05, ISBN:081533642X]