title: Molecular aspects of T cell regulation of B cell isotype differentiation.
mesh_terms: D000818:Animals; D001402:B-Lymphocytes / Q000166:cytology / Q000276:immunology*; D002454:Cell Differentiation; D002460:Cell Line; D005803:Genes, Immunoglobulin; D007143:Immunoglobulin Heavy Chains / Q000235:genetics; D007132:Immunoglobulin Isotypes / Q000502:physiology*; D010581:Peyer's Patches / Q000166:cytology / Q000276:immunology; D013601:T-Lymphocytes / Q000502:physiology*
chemical_list: D007143:Immunoglobulin Heavy Chains; D007132:Immunoglobulin Isotypes