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More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.
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The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.
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The modern decimal position system was the invention of the Hindus (around 800 AD), involving the placing of numerals to indicate their value (units, tens, hundreds, and so on).
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The Food and Drug Administration has approved Risperdal, an adult antipsychotic drug, for the symptomatic treatment of irritability in children and adolescents with autism. The approval is the first for the use of a drug to treat behaviors associated with autism in children. These behaviors are included under the general heading of irritability and include aggression, deliberate self-injury, and temper tantrums.
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In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.
William Masters and Virginia Johnson are among the most influential researchers in the history of th
Scientists do research in the laboratory and in the field
Carons' study
4 QUESTIONS PEASE I NEED IT TODAY AND I DONT HAVE MORE CREDITS TO START A NEW TOPIC
A field study of guppy life history evolution.
Manhattan plots resulting from a genome-wide association study of seven common human disease