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The Diagnostic and Statistical Manual of the American Psychiatric Association

question 97

Multiple Choice

The Diagnostic and Statistical Manual of the American Psychiatric Association is also called the DSM-IV-TR. The IV refers to the 4th edition. What does the TR stand for?


Definitions:

Structure

The arrangement or organization of something, especially referring to physical substances or chemical compounds.

Major Organic Product

The principal outcome of a reaction within an organic framework, distinguished by its predominance in yield or concentration.

Reaction

A process in which chemical substances interact to form new substances with different chemical compositions and properties.

4-bromobenzonitrile

An organic compound consisting of a benzene ring substituted with a bromine atom and a nitrile group at different positions.

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