Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you have been placed in read-only mode.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
這部分是免疫學中最雜最麻煩的地方,建議將各個分子抄下來,考前多看幾次,以協助記憶。