000 00285nam a2200121Ia 4500
003 LDD
040 _cLDD
041 _aen
245 0 _aJournal of Biotechnology
260 _aElsevier Science Publishers
_bAmsterdam
_c1 Sep,1997-31 Mar,1998
362 _a59-60
_b01-Mar
942 _2ddc
_cJ
999 _c187756
_d187756