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A 2004 report in the journal Pediatrics explained that nervous parents have more to fear from fire, car accidents and drowning than from toxic chemical exposure.

2004年发表在《儿科》杂志上的一份报告解释说，紧张的父母更害怕的是火灾、车祸和溺水，而不是有毒化学物质泄漏。

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The U.S. Agency for Toxic Substances and Disease Registry has more about the health effects of mercury.

美国毒物质和疾病登记处可以提供更多有关汞对健康影响的信息。

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Professor Ervin says this means that some farmers are again using the more toxic herbicides to control weeds.

VOA: special.2010.04.27

For example,she noted that crops designed to resist damage by glyphosate need fewer pesticides that are more toxic to the soil.

VOA: special.2010.04.27

Chan says governments around the world are far more prepared to deal with a pandemic now than they were five years ago when the far more lethal She adds it is fortunate the current because the world is not prepared to deal with such a toxic and deadly virus.

VOA: standard.2009.12.29

The high temperature suppresses the conversion of nitrates into the more toxic nitrites, which ultimately yield tobacco-specific nitrosamines.

FORBES: Blowing smoke

Borrowers are venturing into the more toxic end of the credit spectrum, such as junk bonds and leveraged loans.

ECONOMIST: Corporate debt

Dispersant, which is toxic by itself, also makes the petroleum more toxic.

CNN: We are all Gulf victims now