peridental membranes翻译
peridental branches[解剖] 牙周支;歯周枝
peridental membrane[解剖] 牙周膜
peridental abscess齿周膜脓肿;翻译
peridental damage牙周损害
peridental ligament牙周膜牙周膜
peridental bone resorption牙周骨再吸收
nursing care of peridental disease牙周病护理