Fig. 2From: Evaluation of an ex vivo fibrogenesis model using human lung slices prepared from small tissuesCdCl2-induced toxicity to the lung slices. Human (empty circle) or rat (solid square) lung slices were treated with CdCl2 at day 2 for 3 days and harvested at day 5 followed by MTT assay; indicated toxicity is a relative value in comparison with the untreated lung slicesBack to article page