ligature from HGF-Tg mice (HGF high expression transgenic mice, C57BL/6J background) with periodontitis (ligation around both maxillary second molar tooth for 2 hours)
ligature from HGF-Tg mice (HGF high expression transgenic mice, C57BL/6J background) with periodontitis (ligation around both maxillary second molar tooth for 2 hours)