title: The germinal center reaction.
authors.affiliation: Dept of Microbiology and Immunology, University of Maryland School of Medicine, Baltimore 21201, USA.
authors.forename: G
authors.initials: G
authors.lastname: Kelsoe
mesh_terms: D000818:Animals; D018858:Germinal Center / Q000276:immunology*; D013154:Spleen / Q000276:immunology*