TY - RPRT TI - Biocompatible and biodegradable polyurethane polymers. AU - M Pavlova AU - M Draganova PY - 1993 DO - 10.1016/0142-9612(93)90196-9 UR - https://pubmed.ncbi.nlm.nih.gov/8286669/ ID - 8286669 ER -