The viability of hemopoietic cells doesn' t decrease with the time of cryopreservation.
造血细胞活力不随保存时间延长而降低。
The reversibility of decreased viability of hemopoietic cells in human bone marrow after cryopreservation was studied.
人骨髓冻存后其造血祖细胞活力有一定程度下降，本研究对这种下降的可逆性作了初步观察。
The reversibility of decreased viability of hemopoietic cells in human bone marrow after cryopreservation was studied.
人骨髓冻存后其造血祖细胞活力有一定程度下降，本研究对这种下降的可逆性作了初步观察。
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