1.Saccular microphonic potentials from Ophiocephalus argus are studied in the present paper by electrophysiological method.

1.本文用方法研究了乌鳢球状囊微音器位。

2.Objective:To study the value of the electrophysiological determination in differential diagnosis of erective dysfunction.

2.探讨检测在勃起功能别诊断中的价值。