tokens: It is concluded that this novel culture system , coupled with single-cell RT-PCR analysis , may eliminate the ambiguities intrinsic to molecular studies on heterogeneous populations of hematopoietic progenitors /precursors growing in culture , particularly in the initial stages of development .
folded_tokens: it is concluded that this novel culture system , coupled with single-cell rt-pcr analysis , may eliminate the ambiguities intrinsic to molecular studies on heterogeneous populations of hematopoietic progenitors /precursors growing in culture , particularly in the initial stages of development .
labels: O O O O O O O O O O O O B-other_name O O O O O O O O O O O B-other_name I-other_name O B-cell_type I-cell_type O O O O O O O O O O O O O