Finally , the status of our current knowledge concerning the roles of transcription factors in the commitment to erythroid , myeloid and lymphoid cell types is summarized .
finally , the status of our current knowledge concerning the roles of transcription factors in the commitment to erythroid , myeloid and lymphoid cell types is summarized .
O O O O O O O O O O O O B-protein_family_or_group I-protein_family_or_group O O O O O O O O O O O O O O