A comparative study on the secretion of various cytokines by human adipose-derived stem cells at different passages
Wang Qian, Tang Wen-yan, Wang Zhao-yan, Yang Yin-xiang, Luan Zuo
Chinese Journal of Tissue Engineering Research . 2018, (9): 1319 -1324 .  DOI: 10.3969/j.issn.2095-4344.0459