[=hallervorden-spatz syndrome]哈-斯二氏综合征:苍白球和黑质网状部的进行性变性
[=henoch-schonlein syndrome]亨诺-许兰综合征:过敏性紫癜
[=hepatic stimulator substance]肝刺激物质
[=hora somni sumendus](拉)就寝时服用
[=hypertrophic subaortic stenosis]肥厚性主动脉瓣下狭窄