人牙龈成纤维细胞
Human gingival fibroblast cells HGFC
bi-layer osmotic controlled release tablets
human gingival fibroblast cells
human gingival fibroblasts
bilayer notch-type cut
Human gingival fibroblast
bilayer mixing
牙排列不齐
irregular tooth alignment
牙木质发育不全Ⅱ型
dentinogenesis imperfecta type
牙面光洁度
smoothness degree of tooth surface