Gelatamp胶质银止血明胶海绵预防拔牙后并发症的临床研究
蔡永海 卢长寿
A clinical study of Gelatamp colloidal silver gelatin sponge on preventing the complication of teeth extraction
CAI Yong -hai, LU Chang -shou
华西口腔医学杂志 . 2008, (05): 519 -521 .