Figure 3From: Biocompatibilities and biodegradation of poly(3-hydroxybutyrate-co-3-hydroxyvalerate)s produced by a model metabolic reaction-based system The specific growth rates of L292 mouse connective tissue, human dermal fibroblast and Saos-2 human osteosarcoma cells when separately grown on films composed of PHB, random and putative block PHBVs, commercial PHB, PS and PVC for 7Â days. White bars, L929 mouse connective tissue; grey bars, Saos-2 human osteosarcoma; black bars, human dermal fibroblast.Back to article page