| 释义 |
Sleep Disorders,Extrinsic | 《英文msh词典》Sleep Disorders,Extrinsic | | [同义词] Sleep Disorders,Extrinsic | | [主题词] Dyssomnias | | [中文释义] 睡眠障碍,外源性 | | [英文释义] A broad category of sleep disorders characterized by either hypersomnolence or insomnia. The three major subcategories include intrinsic (i.e.,arising from within the body) (SLEEP DISORDERS,INTRINSIC),extrinsic (secondary to environmental conditions or various pathologic conditions),and disturbances of circadian rhythm. (From Thorpy,Sleep Disorders Medicine,1994,p187) |
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