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人类微小病毒Ｂ１９（Ｂ１９）是传染性红斑和急性造血停滞的病因，血液系统肿瘤患儿常伴有Ｂ１９感染。为此，我们用巢式聚合酶链反应（ＰＣＲ）技术对１９９３～１９９７年间我科收治的儿童血液系统肿瘤患者的骨髓及外周血进行了Ｂ１９ＤＮＡ检测，以了解此类患儿的Ｂ１...
Human parvovirus B19 (B19) is a cause of infectious erythema and acute hematopoietic arrest, and hematologic malignancies are often associated with B19 infection. To this end, we used Nested Polymerase Chain Reaction (PCR) technology to detect B19 DNA in bone marrow and peripheral blood of children with hematologic malignancies admitted to our department from 1993 to 1997 to find out about these children’s B1 ...