TY - JOUR T1 - Attachment of inorganic moieties onto aliphatic polyurethanes JO - Materials Research A1 - Ayres, Eliane A1 - Vasconcelos, Wander Luiz A1 - Oréfice, Rodrigo Lambert SN - 1516-1439 UL - 10.1590/S1516-14392007000200005 VL - 10 Y1 - 2007 PB - Brasil ER -