Fig. 3From: Human amnion-derived mesenchymal stem cells alleviate lung injury induced by white smoke inhalation in ratsDistribution of human amnion-derived mesenchymal stem cells (hAMSCs) in the lung (at 1, 3, 7, 14, and 28Â days after hAMSC treatment), heart, liver, and kidney tissues observed by fluorescence microscopyBack to article page