Keywords tetrandrine;corpus cavemosum;calcium channel;free calcium;cyclic adenosine monomphsopate;cyclic guanosine monomphsopate;

• 粉防己碱;阴茎海绵体;平滑肌细胞;钙通道;钙离子;环磷酸腺苷;环磷酸鸟苷;