Clinical analysis of sinistral renal vena oppression syndrome in 32 patients .

左肾静脉压迫综合征的32例临床分析。

In experiments , an injection of cytoplasm from dextral eggs changes the pattern of sinistral eggs , but an injection from sinistral eggs does not influence dextral eggs .

在实验中，用取自右旋卵子的细胞质进行的注射，可改变左旋卵子的模式；用取自左旋卵子的细胞质进行的注射却不能影响到右旋卵子。