楊友仕謝豐舟何弘能Liu, Chi-HongChi-HongLiuChen, Hsi-YaoHsi-YaoChenLee, Tzu-Yao0Tzu-Yao0LeeKo, Tsang-MingTsang-MingKoTseng, Li-HyuiLi-HyuiTseng陳皙堯2009-02-122018-07-122009-02-122018-07-121991http://ntur.lib.ntu.edu.tw//handle/246246/129460en-USSelective Reduction of Mutiple Pregnancies in the First Trimester or Early Second Timester