000 00276nam a2200121 a 4500
003 EIA
001 7093
942 _02
_2ddc
_cBK
245 _aPolyurethanes in biomedical applications
260 _c1997
008 141112s1997 ck r 000 u spa d
082 _a610.28
_bL219p
999 _c11106
_d11106