More than a third of 12th graders report having used marijuana, also called cannabis . And 78 percent of first-time...
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A large study involving the health records of 6.9 million people in Denmark over 5 decades has found “strong evidence”...
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In recent years, studies involving large numbers of individuals have identified numerous locations in the human genome where commonly occurring...
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While there are many different kinds of epileptic seizures, and a diversity of known causes, they share one thing in...
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The question of whether cannabis use causes cognitive deficits or structural changes in the brain is still an open one,...
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