1. The effects of stimulating or inhibiting of trivalent arsenic on DNA synthesis were always stronger than that of pentavalent arsenic.
不论对细胞DNA合成的促进作用还是抑制作用,三价砷比五价砷的作用更强。

来自互联网

2. The effects of stimulating or inhibiting of trivalent arsenic on DNA synthesis were always stronger than that of pentavalent arsenic.
不论对细胞DNA合成的促进作用还是抑制作用,三价砷比五价砷的作用更强。

来自互联网