The toxin is formed in the small intestine and is absorbed into the blood . 毒素是在小肠中形成，并被吸收到血液。
Activated charcoal is added to nutrient media mostly to remove toxins present in agar, or aromatic waste products excreted by cultured tissues . 把活性炭加到营养的培养基里，主要是为了除去存在于琼脂中的毒物，或都除去由培养的组织所产生的芳香性废物。
No chemical residue while germicide and de - toxin 在杀菌解毒过程，无化学残留物
A toxin that damages or destroys nerve tissue 神经毒素损害或破坏神经组织的毒素
Examination of clostridium botulinum and botulinus toxin 肉毒梭菌及肉毒毒素检验
The doctor helped him eliminate toxins from the intestine 医生帮助他排出肠中毒素
Sequence analysis of scfv gene for anti - alpha - toxin 毒素单链抗体基因的序列分析
