[名词解释] PCR-ELISA

上颌牙列中按牙周膜面积从大到小的排列顺序是() ["A．6745321","B．6734521","C．7654312","D．7634521","E．6735412"] 荧光淬灭 荧光寿命 下颌牙列中牙周膜面积最大的是() ["A．尖牙","B．第一磨牙","C．第二磨牙","D．第一前磨牙","E．第二前磨牙"] 免疫活性 PCR-ELISA