Clinical study of HCu280 and Cu300 intrauterine devices
ZHOU Yan
L(U) Yang
ZHANG Wen-hui
DU Wei-yun
MA Xu-hong
WANG Yue-xia
SHI Rui-xia
MA Rui-lan
JIN Hai-hong
LIU Xin-hui
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Publication Date：2011-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)