掌跖角化牙周破坏综合征（PLS）患者往往早期失牙,牙槽嵴吸收而狭窄,其固位力欠缺,给修复带来困难。本文报道1例多数牙缺失的掌跖角化......

The antidepressant venlafaxine in overdose can lead to serotonin syndrome, seizures, QTc interval prolongation and can i......