Toxicology evidences also indicate that SO2 may cause toxicological damage to multiple organs of animals, and some of them are even severer than damages in lungs.Therefore, SO2 is a systemic toxi...

• 毒理学研究也表明SO2对人和动物多种组织器官均有毒性作用；有些毒作用甚至比肺组织的改变还要严重；SO2是一种全身性毒物.；而通过产生各种自由基引起器官组织发生氧化损伤作用可能是SO2毒作用的一种主要机制