【简答题】Translate the following into Chinese Myasthenia gravis is a relapsing, remitting neuromuscular disorder characterized by weakness and pronounced fatigability of the skeletal muscles. The disease may o...
【单选题】The APOE4 allele is particularly common in people with Alzheimer disease, and the link is highly predictive. Individuals who inherit APOE4 have an increased risk of late-onset Alzheimer disease. Those...