Ultrastructure of Poly-DL-lactic Acid as GTR Membrane of Soft Tissue Defects in Goats Palates

LUO En1, HU Jing1, NING Qiu1, YU Lan2, ZHOU Yong3, WEI Shi-cheng4

West China Journal of Stomatology . 2006, (01): 79 -82 .