tokens: Administration of megakaryocyte growth and development factor or interleukin 6 could not overcome the differentiation block .
folded_tokens: administration of megakaryocyte growth and development factor or interleukin 6 could not overcome the differentiation block .
labels: O O B-cell_type O O O O O B-protein_molecule I-protein_molecule O O O O B-other_name I-other_name O