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The finalized Thai version was pilot-tested with 20 students from Non-Formal Education Center, and psychometric testing demonstrated acceptable internal consistency, with a Kuder-Richardson 20 (KR-20) coefficient of 0.80

[8] The American Snuff Company still holds the trademark Garrett Scotch Snuff

They often contain some substance or chemical that is meant to neutralize the harmful chemicals absorbed

For drugs such as heroin, harm reduction applications include needle exchange and supervised injection sites where the provision of sterile injection equipment can minimise the risk of HIV and other infections, naloxone can be administered to manage overdoses and medical staff can arrange treatment referrals