Lead is known to be harmful to many organs and the central nervous system.
But Mr Duval said the "instructional detail" was "unlikely to be harmful to an individual or society".
"There is little, or possibly no, evidence available that categorically proves Telazol to be harmful to tigers, " he said.
Other varieties of Bt corn are not known to be harmful to humans.
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Drug concentrations in water are not thought to be harmful to human health, although concerns remain over possible effects on plant and animal life.
The regulations will require manufacturers of selected products sold in California to identify safer alternatives to a potential range of 3, 000 chemicals known to be harmful to public health and the environment.
Many other breaches of duty, such as related to securities trading and money managers (which GAO did not examine) I have found in my investigations to also be harmful to pensions.
Polygamy is understood to often be harmful to women and children: Women, for example, are in many cases treated unequally, and children suffer from distant fathers.
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Many other breaches of duty, such as those related to securities trading, money managers, and custodians (which the GAO did not examine), have been found to also be harmful to pensions.
If dementia is confirmed, the center's nurse practitioners, social workers and care managers work closely with family caregivers and primary-care physicians to customize care plans, reviewing medications to reduce the use of drugs that can be harmful to older brains.
The legislation does not, as critics allege, allow farmers or Monsanto to sell seeds proven to be harmful.
And it's really going to become harmful, to be frank, if gas prices, you know, continue to stay at the level that they are, or even rise higher.
New York's mental health professionals will be governed by a new and controversial set of rules that require them to report their patients to the state should those patients exhibit behavior suggesting that they could be harmful to themselves or others.
"Nobody really considers it to be dangerous or harmful to pets in any way, and it's certainly not as intensive as livestock fencing, " he said.
For example, it was only after many years of painstaking research that the routine use of oxygen to resuscitate babies at birth was found to be harmful.
But at this juncture as the competition heats up, and with Sony pushing out new technologies including Move and also 3-D games, being everything to everyone may be more harmful than helpful to the company.
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The goal is to identify and quantify conflicts of interest that may be harmful to pensions.
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It ranked celebrities based on the percentage of search results that were found to be damaging and on how harmful those sites turned out to be.
This is likely to confirm the prejudices of many here in Britain who believe that providing charity to Africa is a waste of time, and may be harmful to the hugely beneficial work done by many charities who work directly at the point of need.
There's going to be a harmful effect on many local businesses and it's going to be painful for a lot of folks.
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Beyond that, harmful policies like the War on Drugs will not simply cease to be harmful if we take in more revenue and do nothing to change the policies themselves.
When her sinuses gave her trouble, she didn't want to take oral decongestants or nasal sprays because she feared they could be harmful to her baby.
Station managers would not wish to push it much higher because that would take it closer to known debris fields and more of the space radiation that can be harmful to the health of astronauts.
Breakfast eaters are also 40% less likely to develop fat around the belly, which can be extremely harmful to your overall health.
Laurier also pointed out that cornstarch bags, far from being a worthy alternative to regular polyethylene, could in the long run be more harmful to the environment.
Ridge said officials have to look at the issue of whether such information, perceived as possibly harmful to security, should be made available to the public.
It said Congress should act separately to replace the forced spending cuts with alternatives that will be less harmful to the economy.
And if that didn't make the parents angry enough, there was the concern that the children, by sitting so close to the TV sets as they drew, could be exposing themselves to harmful radiation.
Pentosan, it is hoped, may be able to latch onto prions, rendering them less harmful, and perhaps allowing them to be flushed out of brain cells.
The report said plans to widen treatment to drug users whose habit was not directly related to their offending was "likely to be inefficient and could be harmful".
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