title: The germinal center precursor cell is surface mu and delta positive.
authors.affiliation: Department of Histology, University of Groningen, The Netherlands.
authors.forename: H G
authors.initials: HG
authors.lastname: Seijen
authors.forename: J C
authors.initials: JC
authors.lastname: Bun
authors.forename: A S
authors.initials: AS
authors.lastname: Wubbena
authors.forename: K G
authors.initials: KG
authors.lastname: Löhlefink
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology*; D002454:Cell Differentiation; D005260:Female; D007143:Immunoglobulin Heavy Chains / Q000032:analysis*; D007138:Immunoglobulin delta-Chains / Q000032:analysis*; D007148:Immunoglobulin mu-Chains / Q000032:analysis*; D011828:Radiation Chimera; D051381:Rats; D011947:Receptors, Antigen, B-Cell / Q000032:analysis*; D013154:Spleen / Q000166:cytology* / Q000276:immunology
chemical_list: D007143:Immunoglobulin Heavy Chains; D007138:Immunoglobulin delta-Chains; D007148:Immunoglobulin mu-Chains; D011947:Receptors, Antigen, B-Cell