Department;
of;
Dermatology;
and;
Venereology,;
Peking;
Union;
Medical;
College;
Hospita;
Chinese;
Academy;
of;
Medical;
Sciences;
&;
Peking;
Union;
Medical;
College,;
Beijing;
100730,;
China;
光动力治疗; 光动力疗法; 尖锐湿疣; 宫颈; 戊酸; 氨基; 光动力学疗法; 酮;