title: Early B cell defects.
authors.affiliation: Molecular Immunology Unit, Institute of Child Health, University College London, London, UK. h.gaspar@ich.ucl.ac.uk
authors.forename: H B
authors.initials: HB
authors.lastname: Gaspar
authors.forename: M E
authors.initials: ME
authors.lastname: Conley
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000276:immunology* / Q000473:pathology*; D019070:Cell Lineage / Q000276:immunology*; D006801:Humans; D007154:Immune System Diseases