toxicoid

However LT is a toxicoid with the same as CT,which is the main disadvantage of LT as immunoadjuvant.

但LT和CT一样本具有毒性,这其作为黏膜主要缺点。

The melamine is truly one kind can the pathogenesis chemistry supplement, but this was not equal to after all said it is one toxicoid.

三聚氰胺确实一种能够致化学添加物，但这毕竟不等于说它本一种有毒化学物质。