Repair of Hard Cleft Palate with Absorbable Membranes Made by Poly-DL-Lactic Acid: A Feasibility Study

LI Wan- shan1,WEIShi-cheng2,ZHENG Qian2,ZHANGXiao-jun1,NING Qiu2,XIONG Cheng-dong3

West China Journal of Stomatology . 2004, (02): 132 -134 .