TY - JOUR T1 - Porcine skin as a source of biodegradable matrices: alkaline treatment and glutaraldehyde crosslinking JO - PolĂ­meros A1 - Rodrigues, Fabiana T. A1 - Martins, Virginia C. A. A1 - Plepis, Ana M. G. SN - 0104-1428 UL - 10.1590/S0104-14282010005000013 VL - 20 Y1 - 2010 PB - Brasil ER -