11.   Anhydrous ammonia has an acutely toxic effect on humans when they breathe it.

12.   Besides toxic effects, he noted, the AIDS drugs can also create drug-resistance problems when used improperly.

13.   - Medications such as Wellcovorin, which helps patients recover from the extremely toxic effects of chemotherapy drugs.

14.   A staff member of the National Resources Defense Council, Gordon knew about the toxic effects of pesticides on the body.

15.   Ethyol enters healthy kidney cells and protects them from the toxic effects of cancer-fighting drugs, Saks said.

16.   Finally, the study found that parents frequently gave these medications too often, which can result in toxic effects on the liver and kidneys.

17.   For many years she has subscribed to a macrobiotic vegetarian diet, thereby avoiding the toxic effects of eating meat and dairy products.

18.   However, the researchers were encouraged because the man did not suffer toxic effects from the transplant.

19.   However, the researchers were encouraged by the fact the man did not suffer any toxic effects of the transplant.

20.   Huggins said that in general, odonate larvae are able to resist the toxic effects of most pesticides and heavy metals.