According to current studies, there are four hypothesis about mechanism: damage to vascular system, zymogram alteration, androgenic hormonedisturbance and lipid peroxidation.
目前研究认为存在四种关于作用机理的假设：血管系统损伤、酶谱改变、雄性激素失调和脂质过氧化。
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The effect of environmental hormone pollutants on environment and disturbance of endocrine has been caused extensive attention all over the world.