Chen, S. J.S. J.Chen李瑤華Tsai, W. Y.W. Y.TsaiLi, Yiu-WahYiu-WahLi2009-02-112018-07-122009-02-112018-07-121993http://ntur.lib.ntu.edu.tw//handle/246246/127881en-USEndoderncal Sinus (Yolk sac) Tumor of Vagina and Cervix in an Infant