Research Article
Physical and Biological Characterizations of Injectable Thermosensitive Poly(N-Isopropylacrylamide)-Collagen I Hydrogels Intended for Meniscus Repair
Figure 4
(a) Optical micrograph of passage 1 murine chondrocytes. Scale μm. (b) Proliferation of murine chondrocytes cocultured with hydrogels with various collagen I contents. Error bar represents one standard deviation from mean. denotes .
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