%0 Journal Article %T 幼女原发性阴道内胚窦瘤21例临床分析<br>Clinical characteristics of 21 cases with primary vaginal endodermal sinus tumor in children %A 王涛 %A 曹冬焱 %A 俞梅 %A 张颖 %A 刘巍 %A 宋红梅 %A 沈铿 %A 郭丽娜 %A 杨佳欣< %A br> %A WANG Tao %A CAO Dongyan %A YU Mei %A ZHANG Ying %A LIU Wei %A SONG Hongmei %A SHEN Keng %A GUO Lina %A YANG Jiaxin %J 山东大学学报(医学版) %D 2018 %R 10.6040/j.issn.1671-7554.0.2018.224 %K 幼女 %K 化疗 %K 阴道内胚窦瘤 %K < %K br> %K Chemotherapy %K Vaginal endodermal sinus tumor %K Children %U http://yxbwk.njournal.sdu.edu.cn/CN/10.6040/j.issn.1671-7554.0.2018.224