Dentistry

Silent stress among children at the dentist

Children are very stressed by anesthetics injected into the mouth before tooth extraction, in connection with orthodontic treatment. In a study by the University of Gothenburg, a technique was tested to monitor stress levels ...

Invasion

An invasion is a military offensive consisting of all, or large parts of the armed forces of one geopolitical entity aggressively entering territory controlled by another such entity, generally with the objective of either conquering, liberating or re-establishing control or authority over a territory, forcing the partition of a country, altering the established government or gaining concessions from said government, or a combination thereof. An invasion can be the cause of a war, be a part of a larger strategy to end a war, or it can constitute an entire war in itself. Due to the large scale of the operations associated with invasions, they are usually strategic in planning and execution.

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