这个词是什么意思？
Substances that act in the brain stem or spinal cord to produce tonic or clonic convulsions, often by removing normal inhibitory tone. They were formerly used to stimulate respiration or as antidotes to barbiturate overdose. They are now most commonly used as experimental tools.
中文名称索引；定义为 MeSH 英文原文，尚未逐条译审。MESH:D003292 · MeSH 2026。
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