| D009656 |
North America |
The northern continent of the Western Hemisphere, extending northward from the Colombia-Panama border and including CENTRAL AMERICA, MEXICO, Caribbean area, the UNITED STATES, CANADA and GREENLAND. The term often refers more narrowly to MEXICO, continental UNITED STATES, AND CANADA. |
Northern America |
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| D011600 |
Psychopharmacology |
The study of the effects of drugs on mental and behavioral activity. |
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| D005060 |
Europe |
The continent north of AFRICA, west of ASIA and east of the ATLANTIC OCEAN. |
Northern Europe,Southern Europe,Western Europe |
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| D006213 |
Hallucinogens |
Drugs capable of inducing illusions, hallucinations, delusions, paranoid ideations, and other alterations of mood and thinking. Despite the name, the feature that distinguishes these agents from other classes of drugs is their capacity to induce states of altered perception, thought, and feeling that are not experienced otherwise. |
Hallucinogen,Hallucinogenic Agent,Hallucinogenic Drug,Hallucinogenic Substance,Psychedelic,Psychedelic Agent,Psychedelic Agents,Psychotomimetic Agent,Psychotomimetic Agents,Hallucinogenic Agents,Hallucinogenic Drugs,Hallucinogenic Substances,Psychedelics,Agent, Hallucinogenic,Agent, Psychedelic,Agent, Psychotomimetic,Agents, Hallucinogenic,Agents, Psychedelic,Agents, Psychotomimetic,Drug, Hallucinogenic,Drugs, Hallucinogenic,Substance, Hallucinogenic,Substances, Hallucinogenic |
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| D001208 |
Asia |
The largest of the continents. It was known to the Romans more specifically as what we know today as Asia Minor. The name comes from at least two possible sources: from the Assyrian asu (to rise) or from the Sanskrit usa (dawn), both with reference to its being the land of the rising sun, i.e., eastern as opposed to Europe, to the west. (From Webster's New Geographical Dictionary, 1988, p82 & Room, Brewer's Dictionary of Names, 1992, p34) |
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| D012919 |
Social Behavior |
Any behavior caused by or affecting another individual or group usually of the same species. |
Sociality,Behavior, Social,Behaviors, Social,Social Behaviors |
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| D013020 |
South America |
The southern continent of the Western Hemisphere, extending southward from the Colombia-Panama border. |
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| D014149 |
Tranquilizing Agents |
A traditional grouping of drugs said to have a soothing or calming effect on mood, thought, or behavior. Included here are the ANTI-ANXIETY AGENTS (minor tranquilizers), ANTIMANIC AGENTS, and the ANTIPSYCHOTIC AGENTS (major tranquilizers). These drugs act by different mechanisms and are used for different therapeutic purposes. |
Ataractics,Tranquilizing Drugs,Tranquilizing Effect,Tranquilizing Effects,Tranquillizing Agents,Tranquillizing Drugs,Agents, Tranquilizing,Agents, Tranquillizing,Drugs, Tranquilizing,Drugs, Tranquillizing,Effect, Tranquilizing,Effects, Tranquilizing |
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| D049690 |
History, Ancient |
The period of history before 500 of the common era. |
Ancient History,Ancient History (Medicine),Ancient History of Medicine,History of Medicine, Ancient,Medicine, Ancient History,Ancient Histories (Medicine),Ancient History Medicine,Ancient History Medicines,Histories, Ancient (Medicine),History Medicine, Ancient,History Medicines, Ancient,History, Ancient (Medicine),Medicine Ancient History,Medicines, Ancient History |
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| D049691 |
History, Medieval |
The period of history from the year 500 through 1450 of the common era. |
Medieval History,History of Medicine, Medieval,History of Medicine, Renaissance,Medicine, Medieval History,Medicine, Renaissance,Medieval History (Medicine),Renaissance Medicine,Histories, Medieval (Medicine),History Medicine, Medieval,History, Medieval (Medicine),Medieval Histories (Medicine),Medieval History Medicine |
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