serologically negative的例句大全

Objective To study the etiology of serologically negative non A~ E hepatitis.

目的对血清学标志阴性的非甲～戊型肝炎进行病原学研究。

Results Of 50 serologically negative Rh ( D), 11 cases were weak D ( Del) and their D gene exon were intact.

结果50例Rh（D）血清学阴性样本中弱D（Del）11例，其D基因外显子均完整。

Methods 67 serologically apparent D negative blood samples were tested for Del phenotypes by using adsorption/ elution test and for RhD gene by amplifying exon 3,4,5,7,10 of the RhD gene.

方法对67例血清学方法检测为Rh阴性的供血者样本进行吸收放散试验以检测Del型，并扩增RhD基因的外显子3,4,5,7,10，检测RhD基因存在情况。