Human placenta-derived mesenchymal progenitor cells support culture expansion of long-term culture-initiating cells from cord blood CD34+ cellsYi Zhang, Ning Mao, Bing Liu et al.|Experimental Hematology|2004Cited by 207
Human-placenta-derived mesenchymal stem cells inhibit proliferation and function of allogeneic immune cellsChangdong Li, Ning Mao, Weiyuan Zhang et al.|Cell and Tissue Research|2007Cited by 101
Comparison of mesenchymal stem cells from human placenta and bone marrow.Yi Zhang, Ning Mao, Changdong Li et al.|PubMed|2004Cited by 59
Physical Model Study on Brittle Failure of Pressurized Deep Tunnel with Support SystemGuo-Qiang Zhu, Yangyi Zhou, Gen Liu et al.|Rock Mechanics and Rock Engineering|2023Cited by 15
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