000 00301nam a22001097a 4500
050 _aMED RC 280.
_b.I5 L5
100 _aLev R.
245 _aAdenomatous polyps of the colon: patholobiological and clinical features.
260 _aNew York
_bSpringer-verlag
_c1990
300 _axv, 135p.:
_bill
942 _cBK
999 _c4687
_d4687